The wise does at once what the fool does at last.
Do not weep do not wax indignant. Understand.
I can, therefore I am.
Expect problems and eat them for breakfast.
If you've got a talent, protect it.
By failing to prepare, you are preparing to fail.
To know oneself, one should assert oneself.
To be a good loser is to learn how to win.
Either you run the day or the day runs you.
Well done is better than well said.
The best way to have a good idea is to have a lot of ideas.
Satisfaction of one's curiosity is one of the greatest sources of happiness in life.
Facts are the air of scientists. Without them you can never fly.