By failing to prepare, you are preparing to fail.
Be gentle to all and stern with yourself.
Be kind whenever possible. It is always possible.
If you've got a talent, protect it.
Do not weep do not wax indignant. Understand.
It's always too early to quit.
Expect problems and eat them for breakfast.
Go for it now. The future is promised to no one.
If you're going through hell, keep going.
Things do not happen. Things are made to happen.
The work on ants has profoundly affected the way I think about humans.