Let him who would move the world first move himself.

Turn your wounds into wisdom.

Although our intellect always longs for clarity and certainty, our nature often finds uncertainty fascinating.

All great achievements require time.

If we can really understand the problem, the answer will come out of it, because the answer is not separate from the problem.

Unfortunately, the clock is ticking, the hours are going by. The past increases, the future recedes. Possibilities decreasing, regrets mounting.

Knowing yourself is the beginning of all wisdom.

Just remember, once you're over the hill you begin to pick up speed.

Rational discussion is useful only when there is a significant base of shared assumptions.

Stupidity is a talent for misconception.

Never put off for tomorrow, what you can do today.

When you undervalue what you do, the world will undervalue who you are

Honesty is the first chapter in the book of wisdom.

Experience teaches us that it is much easier to prevent an enemy from posting themselves than it is to dislodge them after they have got possession.

The impossible could not have happened, therefore the impossible must be possible in spite of appearances.

Power always thinks it has a great soul and vast views beyond the comprehension of the weak.

Don't compromise yourself. You are all you've got.

Happiness is not an ideal of reason, but of imagination.

Science may set limits to knowledge, but should not set limits to imagination.

Better beggar woman and single than Queen and married.

Intellectuals solve problems, geniuses prevent them.