Let no one persuade you by word or deed to do or say whatever is not best for you.

A fool is known by his speech; and a wise man by silence.

Do not go to bed until you have gone over the day three times in your mind. What wrong did I do? What good did I accomplish? What did I forget to do?

The highest goal of music is to connect one's soul to their Divine Nature, not entertainment

The oldest, shortest words - 'yes' and 'no' - are those which require the most thought.

Learn to be silent. Let your quiet mind listen and absorb.

There is geometry in the humming of the strings, there is music in the spacing of the spheres.

As long as man continues to be the ruthless destroyer of lower living beings he will never know health or peace. For as long as men massacre animals, they will kill each other.

Don't try to cover your mistakes with false words. Rather, correct your mistakes with examination.

Numbers have a way of taking a man by the hand and leading him down the path of reason.

In anger we should refrain both from speech and action.

Whoever cannot seek the unforeseen sees nothing for the known way is an impasse.

There is no logical staircase running from the physics of 10-28 cm. to the physics of 1028 light-years.

He was part of us and when he died, all the actions stopped dead and there was no one to do them just the way he did.

I'm really very visually attracted to Wonder Woman. She just looks great on the page.

I've spent my life trying to be better than I was, and I am a brother to all who share the same aspiration.

Everyone has huge creative capacities. The challenge is to develop them. A culture of creativity has to involve everybody, not just a select few.

When you're an artist, all you're trying to do is self-express.

Poverty is a scorpion; it stings the poor and it also stings the men with high conscience who feel sad about the poverty; the rest is immune to it!

Humility is always one play away.

I found early on in teaching, if you're too blunt an instrument, the students discredit you and think you're just being mean. They're not interested in what you have to say.