A subtle thought that is in error may yet give rise to fruitful inquiry that can establish truths of great read more

A subtle thought that is in error may yet give rise to fruitful inquiry that can establish truths of great value.

The value of a principle is the number of things it will explain; and there is no good theory of read more

The value of a principle is the number of things it will explain; and there is no good theory of disease which does not at once suggest a cure.

Don't let your special character and values, the secret that you know and no one else does, the truth - read more

Don't let your special character and values, the secret that you know and no one else does, the truth - don't let that get swallowed up by the great chewing complacency.

The least of things with a meaning is worth more in life than the greatest of things without it.

The least of things with a meaning is worth more in life than the greatest of things without it.

Until you value yourself, you won't value your time. Until you value your time, you will not do anything with read more

Until you value yourself, you won't value your time. Until you value your time, you will not do anything with it.

Price is what you pay. Value is what you get.

Price is what you pay. Value is what you get.

Try not to become a man of success but rather try to become a man of value.

Try not to become a man of success but rather try to become a man of value.

Bad times have a scientific value. These are occasions a good learner would not miss.

Bad times have a scientific value. These are occasions a good learner would not miss.

Our American values are not luxuries but necessities, not the salt in our bread, but the bread itself. Our common read more

Our American values are not luxuries but necessities, not the salt in our bread, but the bread itself. Our common vision of a free and just society is our greatest source of cohesion at home and strength abroad, greater than the bounty of our material blessings.