The whole business of marshaling one's energies becomes more and more important as one grows older.

The tendency of old age to the body, say the physiologists, is to form bone. It is as rare as it is pleasant to meet with an old man whose opinions are not ossified.

Old age adds to the respect due to virtue, but it takes nothing from the contempt inspired by vice it whitens only the hair.

As men get older, the toys get more expensive.

I find that a man is as old as his work. If his work keeps him from moving forward, he will look forward with the work.