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

In moments of great grief, that’s where you look and immerse yourself. You realise you are not immortal, you are not a god, you are part of the natural world and you come to accept that.

Wisdom is not the product of schooling, but of the lifelong attempt to acquire it.

It is neither good nor bad, but thinking makes it so.

Anger begins in folly, and ends in repentance.

Taste every fruit of every tree in the garden at least once. It is an insult to creation not to experience it fully. Temperance is wickedness.

You can be rich in spirit, kindness, love and all those things that you can't put a dollar sign on.

Desire is poverty. Desire is the greatest impurity of the mind. Desire is the motive force for action. Desire in the mind is the real impurity. Even a spark of desire is a very great evil.

Do your little bit of good where you are; it's those little bits of good put together that overwhelm the world.

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

It is better to remain silent and be thought a fool than to open one's mouth and remove all doubt.

And no one will listen to us until we listen to ourselves.

Simplicity is the ultimate sophistication.

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

It is easy to be brave at a safe distance.

Nobody has the power to take two steps together; you can take only one step at a time.

A wise man can learn more from a foolish question than a fool can learn from a wise answer.

The greatest of wealth is the richness of the soul.

And this sensitivity will create new friendships for you - friendships with trees, with birds, with animals, with mountains, with rivers, with oceans, with stars. Life becomes richer as love grows.

To a wise and good man the whole earth is his fatherland.

I dream. Sometimes I think that's the only right thing to do.