1.Keep on going never give up!
2.The best preparation for tomorrow is doing your best today.
3.The reason why a great man is great is that he resolves to be a great man.
4.Sharp tools make good work.
5.Never put off what you can do today until tomorrow.
6.There's only one corner of the universe you can be sure of improving, and that's your own self.
7.Don't aim for success if you want it; just do what you love and believe in, and it will come naturally.
8.All things come to those who wait.
9.Victory won''t come to me unless I go to it.
10.A man is not old as long as he is seeking something. A man is not old until regrets take the place of dreams.
11.Cease to struggle and you cease to live.
12.The man who has made up his mind to win will never say "impossible ".
13.Live a noble and honest life. Reviving past times in your old age will help you to enjoy your life again.
14.All things in their being are good for something.
15.The good seaman is known in bad weather.