In the experimental sciences, the epochs of the most brilliant progress are almost always separated by long intervals of almost absolute repose.

Euler calculated without effort, just as men breathe, as eagles sustain themselves in the air.

The calculus of probabilities, when confined within just limits, ought to interest, in an equal degree, the mathematician, the experimentalist, and the statesman.

Such is the privilege of genius; it perceives, it seizes relations where vulgar eyes see only isolated facts.

To get to know, to discover, to publish-this is the destiny of a scientist.

On certain occasions, the eyes of the mind can supply the want of the most powerful telescopes, and lead to astronomical discoveries of the highest importance.

Where should be be if we set ourselves to deny everything we do not know how to explain?

Hold onto who loves and honor you.Not everyone will know how to.Some souls don't even know how to love and honor themselves, let alone you.

Words gain credibility by deed.

What I tell you three times is true.

Testosterone does not have to be toxic.

A force engaged is out of the hand of its commander.

The Canadians have really stepped it up these Olympics. It looks very promising for Vancouver.

In business, I've discovered that my purpose is to do my best to my utmost ability every day. That's my standard. I learned early in my life that I had high standards.

Instinct' usually just means our conditioning to believe this or believe that, without thinking to investigate.

Together, we will reclaim America's schools, before ignorance and apathy claim more young lives.

If anyone asks you for something that you believe would be injurious to him, refuse, but in such a manner as not to lose his good-will.