Everyone young and old must have access to the knowledge and skills to participate in the evolving economy.

Is it right to probe so deeply into Nature's secrets? The question must here be raised whether it will benefit mankind or whether the knowledge will be harmful.

Personal law is simply the thought that controls your mind and your life more than any other thought. Finding that thought is the most valuable knowledge that you can have about yourself. It is like the leverage on personal change. It enables you to change very efficiently.

A people's literature is the great textbook for real knowledge of them. The writings of the day show the quality of the people as no historical reconstruction can.

You can only maintain your interest if you're travelling more in ignorance than knowledge.

For the things of this world cannot be made known without a knowledge of mathematics.

If we want our children to value education then we must show our appreciation for knowledge.

In the present state of our knowledge it would be useless to attempt to speculate on the remote cause of the electrical energy... its relation to chemical affinity is however sufficiently evident. May it not be identical with it and an essential property of matter?

It's extremely hard for athletes to accept what's happened to them sometimes. It's hard to be beaten by a small margin and I've spoken with athletes who for years afterward have been tormented by the knowledge that had they done something ever so slightly different they could have been one-ten-thousandth of a second quicker.

There is no stopping the world's tendency to throw off imposed restraints the religious authority that is based on the ignorance of the many the political authority that is based on the knowledge of the few.