If you're going through hell, keep going.
Problems are not stop signs, they are guidelines.
The dog that trots about finds a bone.
The wise does at once what the fool does at last.
Either you run the day or the day runs you.
The secret of getting ahead is getting started.
It's always too early to quit.
Go for it now. The future is promised to no one.
Who seeks shall find.
To be a good loser is to learn how to win.
The best physicians are Dr. Diet, Dr. Quiet, and Dr. Merryman.
The most wonderful study of mankind is man. Relieving human suffering and diffusing universal knowledge is humanitarian.