Experience isn't the best teacher - evaluated experience is.

Sometimes you win, sometimes you learn.

A man must be big enough to admit his mistakes, smart enough to profit from them, and strong enough to correct them.

You will never change your life until you change something you do daily.

You will never change your life until you change something you do daily. The secret of your success is found in your daily routine.

A leader is one who knows the way, goes the way, and shows the way.

Speak the truth. Transparency breeds legitimacy.

People may hear your words, but they feel your attitude.

If your habits don't line up with your dream, then you need to either change your habits or change your dream

We cannot become what we need by remaining what we are.

Your life today is a result of your thinking yesterday. Your life tomorrow will be determined by what you think today.

Every failure is an experience builder and a stepping stone towards success.

How could a man know the truth of his own soul?

When travelling, concentrate on the path! Don’t sleep! Don’t read! Just live the journey in full by observing the path instead of wandering in your own world!

When the mind is still, we can become an instrument of peace.

Well, art is art, isn't it? Still, on the other hand, water is water.

The problem is we don't know what the climate is doing. We thought we knew 20 years ago. That led to some alarmist books - mine included - because it looked clear-cut, but it hasn't happened.

[Who owns the patent on this vaccine?] Well, the people, I would say. There is no patent. Could you patent the sun?

When I did start writing books, I didn't realize it, but the girls that grew up watching the show became moms.

But a big paradigm shift is staring us in the face. If I left things to someone else despite having my own thoughts on it, I wouldn't be true to myself.

If the day ever comes when I can swallow defeat, I'll quit.