Never complain and never explain.
If you've got a talent, protect it.
To know oneself, one should assert oneself.
By failing to prepare, you are preparing to fail.
After a storm comes a calm.
Leap, and the net will appear.
It's always too early to quit.
The secret of getting ahead is getting started.
Do not weep do not wax indignant. Understand.
The wise does at once what the fool does at last.
Anger is a momentary madness, so control your passion or it will control you.
Education... has produced a vast population able to read but unable to distinguish what is worth reading.
One half who graduate from college never read another book.