It's always too early to quit.
You never know what motivates you.
Never complain and never explain.
Without hard work, nothing grows but weeds.
Quality is not an act, it is a habit.
Do not weep do not wax indignant. Understand.
Well done is better than well said.
To be a good loser is to learn how to win.
Leap, and the net will appear.
I can, therefore I am.
There were no PCs when I started programming on computers.