Building a better mousetrap merely results in smarter mice.

The love for all living creatures is the most noble attribute of man.

A man who dares to waste one hour of time has not discovered the value of life.

The world will not be inherited by the strongest, it will be inherited by those most able to change.

Nothing exists for itself alone, but only in relation to other forms of life

A mathematician is a blind man in a dark room looking for a black cat which isn't there.

An American monkey, after getting drunk on brandy, would never touch it again, and thus is much wiser than most men.

It is not the biggest, the brightest or the best that will survive, but those who adapt the quickest.

We can allow satellites, planets, suns, universe, nay whole systems of universes, to be governed by laws, but the smallest insect, we wish to be created at once by special act.

What a book a devil's chaplain might write on the clumsy, wasteful, blundering, low, and horribly cruel work of nature!

The more one thinks, the more one feels the hopeless immensity of man's ignorance.

Keep your wits about you, Killian O'Brien, for you'll be no good to anyone if your head lies apart from the rest of your body!

It is ten per cent how you draw, and ninety per cent what you draw.

Success starts with a Wish, gets strengthened by Belief and ends with Achievement DREAM -BELIEVE-WORK-Achieve

There is merit without rank, but there is no rank without some merit.

The bad news is that only the bad people reach the news because they are noisier.

It is very difficult to get people to focus on the most important things when you're in boom times.

The ecosystem of our world is a closed system: it would run out of gas, collapse of its own weight.

You see what kills your body but you don't see what kills your soul.

If you try and fail, make another effort, and still another...until you succeed.

Any labor which competes with slave labor must accept the economic conditions of slave labor.