All things are changing; and thou thyself art in continuous mutation and in a manner in continuous destruction and the whole universe to.

The happiness of your life depends upon the quality of your thoughts.

When you arise in the morning, think of what a precious privilege it is to be alive - to breathe, to think, to enjoy, to love.

Everything we hear is an opinion, not a fact. Everything we see is a perspective, not the truth.

It never ceases to amaze me: we all love ourselves more than other people, but care more about their opinions than our own.

You have power over your mind - not outside events. Realize this, and you will find strength.

The opinion of 10,000 men is of no value if none of them know anything about the subject.

If you are distressed by anything external, the pain is not due to the thing itself, but to your estimate of it; and this you have the power to revoke at any moment.

Whenever you are about to find fault with someone, ask yourself the following question: What fault of mine most nearly resembles the one I am about to criticize?

The object of life is not to be on the side of the majority, but to escape finding oneself in the ranks of the insane.

Very little is needed to make a happy life; it is all within yourself, in your way of thinking.

What have I got? No looks, no money, no education. Just talent.

The things that motivate human beings, they don't change, emotionally.

A watched supper dish never fills!

There are never victories in conservation. If you want to save a species or a habitat, it's a fight forevermore. You can never turn your back.

I try to measure the amount of truth in a work rather than just looking at the generic distinction between comedy and drama.

Love, Love, Love. All you need is love. Love is all you need.

And I’m not spying! I’m evaluating!” “It’s the same difference!

Don't ever squeeze a fighter's hand, man. You're doing good just to lay your eyes on me

I always use primary sources, in addition to reading biographies and other materials.

You need a plan to build a house. To build a life, it is even more important to have a plan or goal.