One who gains strength by overcoming obstacles possesses the only strength which can overcome adversity.
Never argue with an idiot. They drag you down to their level and then beat you with experience.
The first method for estimating the intelligence of a ruler is to look at the men he has around him.
Early to bed and early to rise, Makes a man healthy, wealthy, and wise.
Our society is run by insane people for insane objectives.
You can best serve civilization by being against what usually passes for it.
The path to success is to take massive, determined action.
Be realistic: Plan for a miracle
The only real mistake is the one from which we learn nothing.
If we can really understand the problem, the answer will come out of it, because the answer is not separate from the problem.
Circumstances do not make a man, they reveal him.
Those who dance are considered insane by those who cannot hear the music.
Immoderate desire is the mark of a child, not a man.
Men build too many walls and not enough bridges.
Having a great intellect is no path to being happy.
Not everything that can be counted counts, and not everything that counts can be counted.
I don't know, I don't care, and it doesn't make any difference.
Don't raise your voice, improve your argument.
I've come to believe that all my past failure and frustration were actually laying the foundation for the understandings that have created the new level of living I now enjoy.
Think no vice so small that you may commit it, and no virtue so small that you may over look it.
A mistake is always forgivable, rarely excusable and always unacceptable.