The world would probably be better if people were put in carriers and cats roamed free.

At the end of the day, the questions we ask of ourselves determine the type of people that we will become.

I regard President Trump as an international terrorist.

I have hated words and I have loved them, and I hope I have made them right.

All too often we fail to ask what we are trying to sustain. Ultimately, sustainability must be measured by the endurance of thriving human communities.

Move at your own pace, don't be afraid - and know that it's going to be okay.

Wisdom and inner peace must be created by yourself.

You are imagining that there is something called human nature which will be outraged by what we do and will turn against us. But we create human nature. Men are infinitely malleable.

We wouldn't want to be like the Swiss, would we? That would be awful! We'd be rich!

I broke all my rackets. I didn't have a racket for the fifth set. I broke four. Now I hold the record. Now I go home. No rackets. I really don't like these rackets.

When my master and I were walking in the rain, he would say, 'Do not walk so fast, the rain is everywhere.'