By failing to prepare, you are preparing to fail.
Problems are not stop signs, they are guidelines.
It's always too early to quit.
You never know what motivates you.
The secret of getting ahead is getting started.
What you do today can improve all your tomorrows.
To know oneself, one should assert oneself.
After a storm comes a calm.
Things do not happen. Things are made to happen.
The dog that trots about finds a bone.
People often ask, why aren't you reading about what it is you're working on right now? And the truth is, you only get three pages a night before your eyelids close.