No man knows he is young while he is young.

No man knows he is young while he is young.

You are only young once, and if you work it right, once is enough.

You are only young once, and if you work it right, once is enough.

Youth is not a time of life; it is a state of mind; it is not a matter of rosy read more

Youth is not a time of life; it is a state of mind; it is not a matter of rosy cheeks, red lips and supple knees; it is a matter of the will, quality of the imagination, a vigor of the emotions; it is the freshness of the deep springs of life.

A man loves the meat in his youth that he cannot endure in his age.

A man loves the meat in his youth that he cannot endure in his age.

To get back one's youth one has merely to repeat one's follies

To get back one's youth one has merely to repeat one's follies

Youth should watch joys and shoot them as they fly.

Youth should watch joys and shoot them as they fly.

Do not commit the error common among the young, of assuming that if you cannot save the whole of mankind read more

Do not commit the error common among the young, of assuming that if you cannot save the whole of mankind you have failed.

There is a fountain of youth: it is your mind, your talents, the creativity you bring to your life and read more

There is a fountain of youth: it is your mind, your talents, the creativity you bring to your life and the lives of people you love. When you learn to tap this source, you will truly have defeated age.

Young people are fitter to invent than to judge; fitter for execution than for counsel; and more fit for new read more

Young people are fitter to invent than to judge; fitter for execution than for counsel; and more fit for new projects than for settled business.