It's always too early to quit.
Wherever you are - be all there.
Be gentle to all and stern with yourself.
Do not weep do not wax indignant. Understand.
By failing to prepare, you are preparing to fail.
Expect problems and eat them for breakfast.
If you're going through hell, keep going.
Well done is better than well said.
Always desire to learn something useful.
Things do not happen. Things are made to happen.
No one person can possibly combine all the elements supposed to make up what everyone means by friendship.