Jealousy is the tribute mediocrity pays to genius.
Anger begins in folly, and ends in repentance.
Only idiots refuse to change their minds.
What's real and what's true aren't necessarily the same.
The only way to get the best of an argument is to avoid it.
It is not titles that honor men, but men that honor titles.
Those who see the invisible can do the impossible.
We are all born ignorant, but one must work hard to remain stupid
Language is very powerful. Language does not just describe reality. Language creates the reality it describes.
Challenges are gifts that force us to search for a new center of gravity. Don't fight them. Just find a new way to stand.
Let there be spaces in your togetherness.
The difference between stupidity and genius is that genius has its limits.
Above all be of single aim; have a legitimate and useful purpose, and devote yourself unreservedly to it.
Do not reveal what you have thought upon doing, but by wise council keep it secret being determined to carry it into execution.
Be frank and explicit. That is the right line to take when you wish to conceal your own mind and to confuse the minds of others.
Stubborn and ardent clinging to one's opinion is the best proof of stupidity.
There is geometry in the humming of the strings. There is music in the spacing of the spheres.
Circumstances do not make a man, they reveal him.
Wisdom begins at the end.
Intelligence is the ability to adapt to change.
Courage is resistance to fear, mastery of fear - not absence of fear.