All human wisdom is summed up in two words wait an...

He was thinking alone, and seriously racking his brain to find a direction for this single force four times multiplied, with which he did not doubt, as with the lever for which Archimedes sought, they should succeed in moving the world, when some one tapped gently at his door.

How is it that little children are so intelligent and men so stupid? It must be education that does it.

A person who doubts himself is like a man who would enlist in the ranks of his enemies and bear arms against himself. He makes his failure certain by himself being the first person to be convinced of it.

Middle age is when you're sitting at home on a Saturday night and the telephone rings and you hope it isn't for you.

Many believe - and I believe - that I have been designated for this work by God. In spite of my old age, I do not want to give it up I work out of love for God and I put all my hope in Him.

I feel like a lot of the female relationships I see on TV or in movies are in some way free of the kind of jealousy and anxiety and posturing that has been such a huge part of my female friendships, which I hope lessens a little bit with age.

It seems to me there is a change in what audiences want to see. I can only hope that's correct, because there's an awful lot of people of my age around now and we outnumber the others.

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

Common sense is the collection of prejudices acquired by age eighteen.

The older I grow the more I distrust the familiar doctrine that age brings wisdom.

Wisdom doesn't necessarily come with age. Sometimes age just shows up all by itself.