When you do something noble and beautiful and nobody noticed, do not be sad. For the sun every morning is a beautiful spectacle and yet most of the audience still sleeps.

Dreams come true. Without that possibility, nature would not incite us to have them.

There is nothing I would not do for those who are really my friends. I have no notion of loving people by halves, it is not my nature.

The family is one of nature's masterpieces.

Man can never be a woman's equal in the spirit of selfless service with which nature has endowed her.

A painter should begin every canvas with a wash of black, because all things in nature are dark except where exposed by the light.

All men by nature desire to know.

Security is mostly a superstition. It does not exist in nature nor do the children of men as a whole experience it. Avoiding danger is no safer in the long run than outright exposure. Life is either a daring adventure or nothing.

We still do not know one thousandth of one percent of what nature has revealed to us.

We have to handover the earth, the air, the land and the water to the children at least as it was handed over to us.

No man should bring children into the world who is unwilling to persevere to the end in their nature and education.

Stupidity is something unshakable, nothing attacks it without breaking itself against it, it is of the nature of granite, hard and resistant.

One touch of nature makes the whole world kin.

I believe that sex is one of the most beautiful natural wholesome things that money can buy.

There is a certain enthusiasm in liberty that makes human nature rise above itself in acts of bravery and heroism.

Man is subject to innumerable pains and sorrows by the very condition of humanity, and yet as if nature had not sown evils enough in life, we are continually adding grief to grief and aggravating the common calamity by our cruel treatment of one another.

A politician never forgets the precarious nature of elective life. We have never established a practice of tenure in public office.

What is tolerance? It is the consequence of humanity. We are all formed of frailty and error, let us pardon reciprocally each other's folly - that is the first law of nature.

Joy in looking and comprehending is nature's most beautiful gift.

When I admire the wonders of a sunset or the beauty of the moon, my soul expands in the worship of the creator.