Expect problems and eat them for breakfast.
Leap, and the net will appear.
I can, therefore I am.
If you've got a talent, protect it.
You never know what motivates you.
Know or listen to those who know.
Do not weep do not wax indignant. Understand.
By failing to prepare, you are preparing to fail.
Problems are not stop signs, they are guidelines.
Without hard work, nothing grows but weeds.
A teacher must believe in the value and interest of his subject as a doctor believes in health.
A good teacher is a determined person.