How much easier it is to be critical than to be correct.

Never apologize for showing feeling. When you do so, you apologize for the truth.

The secret of success is constancy of purpose.

Cleanliness and order are not matters of instinct; they are matters of education, and like most great things, you must cultivate a taste for them.

Nurture your mind with great thoughts, for you will never go any higher than you think.

Action may not always bring happiness; but there is no happiness without action.

Courage is fire, and bullying is smoke.

One secret of success in life is for a man to be ready for his opportunity when it comes.

Time is precious, but truth is more precious than time.

Never complain and never explain.

Finality is not the language of politics.

Understand that all motivation is internal, or intrinsic.

Your actions in passing, pass not away, for every good work is a grain of seed for eternal life.

Mother Mother Ocean, I have heard your call.

Mr. Complete Lack of Sympathy

I'm involved in so many different things, and there are so many profound reactions to what I do because I am big counter culture.

Americans just love convening. They are a convention-happy country and they love to get together to talk.

If every piece is perfect the room becomes a museum and lifeless.

I might do something in Arabic. I might do something in Hebrew.

Self-interest, or rather self-love, or egoism, has been more plausibly substituted as the basis of morality.

You could use artificial intelligence to build a system around postcodes and income, which could lead to racial profiling.