Time

Time is something we cannot control.

There is no 0 BC/AD 0.

2000 is not 16 in 2016. 2000 is 16, and 2000 is 15. It's easier to say 2000 14.

Year

 * 2000 — 1998 (one thousand nine hundred ninety eight)
 * 1980 20 years old
 * 1980 19 years old
 * 2001 — 1999 (one thousand nine hundred ninety nine)
 * 1980 21 years old
 * 1980 20 years old
 * 2002 — 2000 (two thousand)
 * 1980 22 years old
 * 1980 21 years old
 * 2003 — 2001 (two thousand one)
 * 1980 23 years old
 * 1980 22 years old
 * 2004 — 2002 (two thousand two)
 * 1990 14 years old
 * 1980 23 years old
 * 2005 — 2003 (two thousand three)
 * 1990 15 years old
 * 1990 14 years old
 * 2006 — 2004 (two thousand four)
 * 1990 16 years old
 * 1990 15 years old
 * 2007 — 2005 (two thousand five)
 * 1990 17 years old
 * 1990 16 years old
 * 2008 — 2006 (two thousand six)
 * 1990 18 years old
 * 1990 17 years old
 * 2009 — 2007 (two thousand seven)
 * 1990 19 years old
 * 1990 18 years old
 * 2010 — 2008 (two thousand eight)
 * 1990 20 years old
 * 1990 19 years old
 * 2011 — 2009 (two thousand nine)
 * 1990 21 years old
 * 1990 20 years old
 * 2012 — 2010 (two thousand ten)
 * 1990 22 years old
 * 1990 21 years old
 * 2013
 * 2011 (two thousand eleven)
 * 1990 23 years old
 * 1990 22 years old
 * 2012 (two thousand twelve) — 1990 23 years old


 * 2014
 * 2012 (two thousand twelve) — 2000 14 years old
 * 2015
 * 2000 14 years old — 2014 (two thousand fourteen)
 * 2000 15 years old — 2015 (two thousand fifteen)


 * 2016 — 2014 (two thousand fourteen)
 * 2000 16 years old
 * 2000 15 years old
 * 2017 — 2015 (two thousand fifteen)
 * 2000 17 years old
 * 2000 16 years old
 * 2018 — 2016 (two thousand sixteen)
 * 2000 18 years old
 * 2000 17 years old
 * 2019 — 2017 (two thousand seventeen)
 * 2000 19 years old
 * 2000 18 years old
 * 2020 — 2018 (two thousand eighteen)
 * 2000 20 years old
 * 2000 19 years old

Month

 * January — 11 (eleven)
 * February — 12 (twelve)
 * March — 1 (one)
 * April — 2 (two)
 * May — 3 (three)
 * June — 4 (four)
 * July — 5 (five)
 * August — 6 (six)
 * September — 7 (seven)
 * October — 8 (eight)
 * November — 9 (nine)
 * December — 10 (ten)

2015

 * January
 * 12 (twelve)
 * 1 (one)
 * February
 * 1 (one)
 * 2 (two)
 * March
 * 2 (two)
 * 3 (three)
 * April
 * 3 (three)
 * 4 (four)
 * May
 * 4 (four)
 * 5 (five)
 * June
 * 5 (five)
 * 6 (six)
 * July
 * 6 (six)
 * 7 (seven)
 * August
 * 7 (seven)
 * 8 (eight)
 * September
 * 8 (eight)
 * 9 (nine)
 * October
 * 9 (nine)
 * 10 (ten)
 * November
 * 10 (ten)
 * 11 (eleven)
 * December
 * 11 (eleven)
 * 12 (twelve)

Week
Example: Example in 2015:
 * 15–21 — 1–7 (One to seven)
 * 15–21
 * Monday
 * 9–14
 * 15–16

Day

 * 1
 * 30 (thirty)
 * 29 (twenty nine)
 * 28 (twenty eight)
 * 27 (twenty seven)
 * 2
 * 31 (thirty one)
 * 30 (thirty)
 * 29 (twenty nine)
 * 28 (twenty eight)
 * 3 — 1 (one)
 * 4 — 2 (two)
 * 5 — 3 (three)
 * 6 — 4 (four)
 * 7 — 5 (five)
 * 8 — 6 (six)
 * 9 — 7 (seven)
 * 10 — 8 (eight)
 * 11 — 9 (nine)
 * 12 — 10 (ten)
 * 13 — 11 (eleven)
 * 14 — 12 (twelve)
 * 15 — 13 (thirteen)
 * 16 — 14 (fourteen)
 * 17 — 15 (fifteen)
 * 18 — 16 (sixteen)
 * 19 — 17 (seventeen)
 * 20 — 18 (eighteen)
 * 21 — 19 (nineteen)
 * 22 — 20 (twenty)
 * 23 — 21 (twenty one)
 * 24 — 22 (twenty two)
 * 25 — 23 (twenty three)
 * 26 — 24 (twenty four)
 * 27 — 25 (twenty five)
 * 28 — 26 (twenty six)
 * 29 — 27 (twenty seven)
 * 30 — 28 (twenty eight)
 * 31 — 29 (twenty nine)

2015
Example:
 * 2
 * 1 (one)
 * 2 (two)