By failing to prepare, you are preparing to fail.
Expect problems and eat them for breakfast.
The dog that trots about finds a bone.
It's always too early to quit.
If you're going through hell, keep going.
Things do not happen. Things are made to happen.
Do not weep do not wax indignant. Understand.
The most effective way to do it, is to do it.
Well done is better than well said.
Be kind whenever possible. It is always possible.