Either you run the day or the day runs you.
What you do today can improve all your tomorrows.
If you're going through hell, keep going.
To be a good loser is to learn how to win.
If you can dream it, you can do it.
Leap, and the net will appear.
It's always too early to quit.
You never know what motivates you.
Be thine own palace, or the world's thy jail.
The wise does at once what the fool does at last.
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.