As I grow older, I pay less attention to what men ...

And while the law of competition may be sometimes hard for the individual, it is best for the race, because it ensures the survival of the fittest in every department.

Do not look for approval except for the consciousness of doing your best.

You must capture and keep the heart of the original and supremely able man before his brain can do its best.

Age is an issue of mind over matter. If you don't mind, it doesn't matter.

Anyone who stops learning is old, whether at twenty or eighty. Anyone who keeps learning stays young. The greatest thing in life is to keep your mind young.

Wrinkles should merely indicate where smiles have been.

True terror is to wake up one morning and discover that your high school class is running the country.

Men of age object too much, consult too long, adventure too little, repent too soon, and seldom drive business home to the full period, but content themselves with a mediocrity of success.

Men are like wine - some turn to vinegar, but the best improve with age.

I suppose when they reach a certain age some men are afraid to grow up. It seems the older the men get, the younger their new wives get.

It were a real increase of human happiness, could all young men from the age of nineteen be covered under barrels, or rendered otherwise invisible and there left to follow their lawful studies and callings, till they emerged, sadder and wiser, at the age of twenty-five.