You get to a certain age where you prepare yoursel...

Look, demanding somebody do anything in this day and age is not going to fly.

I was very successful from a very early age, and I want to keep it.

If you get half a million, at a certain stage you probably will get 4 million people, if they are able to hear it. The touring thing is unbelievable. It really is amazing from what we did the last tour even to what we are doing now.

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.

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.

Oh, if I had been loved at the age of seventeen, what an idiot I would be today. Happiness is like smallpox: if you catch it too soon, it can completely ruin your constitution.

I learned from a very young age that if I pursued the things that truly excited me, that they would reward in more important ways, like happiness.

Just as a cautious businessman avoids investing all his capital in one concern, so wisdom would probably admonish us also not to anticipate all our happiness from one quarter alone.