If you can dream it, you can do it.
Go for it now. The future is promised to no one.
Be gentle to all and stern with yourself.
To be a good loser is to learn how to win.
Things do not happen. Things are made to happen.
The wise does at once what the fool does at last.
If you're going through hell, keep going.
Either you run the day or the day runs you.
The secret of getting ahead is getting started.
What you do today can improve all your tomorrows.
Ethical religion can be real only to those who are engaged in ceaseless efforts at moral improvement. By moving upward we acquire faith in an upward movement, without limit.
The office of the public teacher is an unenviable and thankless one.