The most certain sign of wisdom is cheerfulness.

Science is organized knowledge. Wisdom is organized life.

Be sure you put your feet in the right place, then stand firm.

Medicine heals diseases of the body, wisdom frees the soul from passions.

What can't be cured must be endured.

Admiration is the daughter of ignorance.

I've come to believe that all my past failure and frustration were actually laying the foundation for the understandings that have created the new level of living I now enjoy.

Attachment is the great fabricator of illusions; reality can be attained only by someone who is detached.

Don't take tomorrow to bed with you.

Instinct is a marvellous thing. It can neither be explained nor ignored.

Nothing is more intolerable than to have to admit to yourself your own errors.

He that cannot reason is a fool. He that will not is a bigot. He that dare not is a slave.

If you don't stand for something you will fall for anything.

We thought that we had the answers, it was the questions we had wrong.

Strength does not come from physical capacity. It comes from an indomitable will.

Thoughts without content are empty, intuitions without concepts are blind.

Today you are you! That is truer than true! There is no one alive who is you-er than you!

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

Our society is run by insane people for insane objectives.

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

Each day is a little life; every waking and rising a little birth; every fresh morning a little youth; every going to rest and sleep a little death.