Be gentle to all and stern with yourself.
The most effective way to do it, is to do it.
Never complain and never explain.
Problems are not stop signs, they are guidelines.
Wherever you are - be all there.
Be thine own palace, or the world's thy jail.
Do not weep do not wax indignant. Understand.
If you've got a talent, protect it.
Things do not happen. Things are made to happen.
If you can dream it, you can do it.
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.