Doubt is really a groping ignorance.

Weak people talk and do not act, strong people act and keep quiet.

When we love, we see the infinite in the finite. We find the Creator in the creation.

There is nothing more to controlling demons than to do good and fear nothing.

Everything is possible to him who wills only what is true! Rest in Nature, study, know, then dare; dare to will, dare to act and be silent!

Order is never observed; it is disorder which attracts attention because it is awkward and intrusive.

A good teacher must be able to put himself in the place of those who find learning hard.

There exists in nature a force which is immeasurably more powerful than steam, and by means of which a single man, who knows how to adapt and direct it, might upset and alter the face of the world.

If you wish to seduce an angel, you must play the part of a devil.

Judge not; speak hardly at all; love and act.

EVERY intention which does not assert itself by deeds is a vain intention, and the speech which expresses it is idle speech. It is action which proves life and establishes will

When I started to climb, the sky seemed to be sunny and blue. But being up here on the oak tree it is cloudy and foggy.

We cannot live side by side with obviously distressed people unless they are to blame and we are innocent. Nothing inside them or the way they live can be allowed to disturb our lives.

If you feel guilty about not "playing nice," then you could easily alleviate your guilt by playing nice.

I'd like to play for you one of my compositions, my only composition.

In my mind and in my heart, I feel okay. I cannot complain that I haven't lived long enough, but I'd like to live longer.

There is no doubt that parts of the world are getting warmer, but the warming is not global.

The surest source of destruction to men is to obey themselves.

It was fear that was then making you a good citizen, which is never a lasting teacher of duty.

People come up with stupid ideas all the time. That's why your detergent tells you not to eat it.