You never know what motivates you.
Things do not happen. Things are made to happen.
If you think you can do it, you can.
Know or listen to those who know.
Without hard work, nothing grows but weeds.
Do not weep do not wax indignant. Understand.
Only the educated are free.
Expect problems and eat them for breakfast.
Who seeks shall find.
Leap, and the net will appear.
Pessimism is only the name that men of weak nerves give to wisdom.