A photograph is a moral decision taken in one eighth of a second.

There is one common struggle against those who have appropriated the earth, the money, and the machines.

You can't live your life for other people. You've got to do what's right for you, even if it hurts some people you love.

Don't let making a living prevent you from making a life.

The worldly comforts are not for me. I am like a traveller, who takes rest under a tree in the shade and then goes on his way.

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.

Every time I see an adult on a bicycle, I no longer despair for the future of the human race.

Life is not a problem to be solved, but a reality to be experienced.

Science is the most reliable guide for civilization, for life, for success in the world. Searching a guide other than the science is meaning carelessness, ignorance and heresy.

Man is born free and everywhere he is in chains.

Landlords, like all other men, love to reap where they never sowed.

Live your life as an Exclamation rather than an Explanation

Life is an ongoing process of choosing between safety (out of fear and need for defense) and risk (for the sake of progress and growth). Make the growth choice a dozen times a day.

You only live once, but if you do it right, once is enough.

To forgive is not just to be altruistic.

Everything existing in the universe is the fruit of chance and necessity.

We must all obey the great law of change. It is the most powerful law of nature.

History is the devil's scripture.

No one has ever become poor by giving.

You can have it all. Just not all at once.

The natural world is the greatest source of excitement. The greatest source of visual beauty. It is the greatest source of so much in life that makes life worth living.