Things do not happen. Things are made to happen.
It's always too early to quit.
By failing to prepare, you are preparing to fail.
You never know what motivates you.
To know oneself, one should assert oneself.
Who seeks shall find.
Problems are not stop signs, they are guidelines.
Expect problems and eat them for breakfast.
The secret of getting ahead is getting started.
The dog that trots about finds a bone.
Education is what remains when we have forgotten all that we have been taught.
A man who is a master of patience is master of everything else.