Quote

While one finds company in himself and his pursuits, he cannot feel old, no matter what his years may be

It is a thousand times better to have common sense without education than to have education without common sense

A mind that is stretched by a new experience can never go back to its old dimensions

The value of experience is not in seeing much, but in seeing wisely

There is a wisdom of the head, and a wisdom of the heart.

Nine-tenths of wisdom is being wise in time