To be a good loser is to learn how to win.
Always desire to learn something useful.
Who seeks shall find.
The wise does at once what the fool does at last.
Problems are not stop signs, they are guidelines.
It's always too early to quit.
You never know what motivates you.
The most effective way to do it, is to do it.
What you do today can improve all your tomorrows.
Go for it now. The future is promised to no one.
The attitude of physiological psychology to sensations and feelings, considered as psychical elements, is, naturally, the attitude of psychology at large.