Convictions are more dangerous enemies of truth than lies.

What can't be cured must be endured.

We never see ourselves as others see us.

The best revenge is to be unlike him who performed the injury.

Proverbs are short sentences drawn from long experience.

One new feature or fresh take can change everything.

If we don't believe in freedom of expression for people we despise, we don't believe in it at all.

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

Those who cannot work with their hearts achieve but a hollow, half-hearted success that breeds bitterness all around.

Think globally, act locally.

Nobody made a greater mistake than he who did nothing because he could do only a little.

Learned we may be with another man's learning: we can only be wise with wisdom of our own.

We sometimes congratulate ourselves at the moment of waking from a troubled dream; it may be so the moment after death.

For beautiful eyes, look for the good in others; for beautiful lips, speak only words of kindness; and for poise, walk with the knowledge that you are never alone.

It is the mark of an educated mind to be able to entertain a thought without accepting it.

You place too much importance... on the so-called purity of blood! You fail to recognize that it matters not what someone is born, but what they grow to be!

Every aquarium will eventually leak.

Almost every wise saying has an opposite one, no less wise, to balance it.

If you don't like someone's story, write your own.

What a liberation to realize that the “voice in my head” is not who I am. Who am I then? The one who sees that.

There is no question climate change is happening. The only arguable point is what part humans are playing in it.