Expect problems and eat them for breakfast.
Never complain and never explain.
Do not weep do not wax indignant. Understand.
What you do today can improve all your tomorrows.
Well done is better than well said.
The wise does at once what the fool does at last.
Who seeks shall find.
If you can dream it, you can do it.
Go for it now. The future is promised to no one.
Be kind whenever possible. It is always possible.
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.