In any moment of decision, the best thing you can do is the right thing. The worst thing you can do is nothing.
It is hard to fight desire; but to control it is the sign of a reasonable man.
Bitterness is like cancer. It eats upon the host. But anger is like fire. It burns it all clean.
Time wounds all heels.
The difference between stupidity and genius is that genius has its limits.
Act enthusiastic and you will be enthusiastic
How often it is that the angry man rages denial of what his inner self is telling him.
Although our intellect always longs for clarity and certainty, our nature often finds uncertainty fascinating.
Stupidity is a talent for misconception.
Never argue with an idiot. They drag you down to their level and then beat you with experience.
Instinct is a marvellous thing. It can neither be explained nor ignored.
Moderation in temper is always a virtue; but moderation in principle is always a vice.
There are two educations. One should teach us how to make a living and the other how to live.
A friend to all is a friend to none
What's done can't be undone.
Every aquarium will eventually leak.
Gravity is only the bark of wisdom's tree; but it preserves it
Never put off for tomorrow, what you can do today.
Science may set limits to knowledge, but should not set limits to imagination.
What you're thinking is what you're becoming.
What lies behind us and what lies ahead of us are tiny matters compared to what lives within us.