To me, old age is always 15 years older than I am.
There are no such things as incurables, there are only things for which man has not found a cure.
The greatest blessing of our democracy is freedom. But in the last analysis, our only freedom is the freedom to discipline ourselves.
The art of living lies not in eliminating but in growing with troubles.
The ability to express an idea is well nigh as important as the idea itself.
Never follow the crowd.
Most of the successful people I've known are the ones who do more listening than talking.
I'm not smart, but I like to observe. Millions saw the apple fall, but Newton was the one who asked why.
Every man has a right to be wrong in his opinions. But no man has a right to be wrong in his facts.
Don't try to buy at the bottom and sell at the top. It can't be done except by liars.