It's always too early to quit.
You never know what motivates you.
Things do not happen. Things are made to happen.
Do not weep do not wax indignant. Understand.
Who seeks shall find.
Never complain and never explain.
Expect problems and eat them for breakfast.
After a storm comes a calm.
Either you run the day or the day runs you.
Well done is better than well said.
Maybe nature is fundamentally ugly, chaotic and complicated. But if it's like that, then I want out.