If you're going through hell, keep going.
Problems are not stop signs, they are guidelines.
The wise does at once what the fool does at last.
To be a good loser is to learn how to win.
Quality is not an act, it is a habit.
Leap, and the net will appear.
Go for it now. The future is promised to no one.
Either you run the day or the day runs you.
If you think you can do it, you can.
Who seeks shall find.
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.