45 lessons by 90-year-old man

There are 45 lessons in his 90 years life on the web.
I happened to catch it and now want to share some of them in English.
It was written in Japanese, so I would like to pick up some good ones and translate them.

1. Life is not fair but I don't care about it.
3. Life is too short to hate someone else.
8. You can get angry with God because he would take you all.
14. You should step away from the relationship if you need to keep it secret.
18. If you were saved from the dead, it would make you strong.
25. You are always responsible for your life.
27. Be positive and choose alive.
29. You are not controlled by other people but you should be yourself.
31. Anything good or bad would change.
32. Don't take yourself too seriously but others not care too much.
35. Don't count your life but enjoy life.
38. What is the most important in life is to have loved someone.
39. Let's go out everyday and you can find miracles everywhere.
42. You can count on the happiest comes around here.
44. Give your goodness.