Out Of Clutter, Find Simplicity.

In The Middle Of Adversity There Is Great Opportunity.

I See In Nature A Magnificent Structure... That Must Fill A Thinking Person With A Feeling Of Humility.

The Number Of Natural Hypothesis That Can Explain Any Given Phenomena Is Infinite.

A Man's Ethical Behaviour Should Be Based Effectually On Sympathy, Education, And Social Ties And Needs; No Religious Basis Is Necessary. Man Would Indeed Be In A Poor Way If He Had To Be Restrained By Fear Of Punishment And Hope Of Reward After Death.

Concepts Which Have Proved Useful For Ordering Things Easily Assume So Great An Authority Over Us, That We Forget Their Terrestrial Origin And Accept Them As Unalterable Facts. They Then Become Labeled As 'conceptual Necessities,' Etc. The Road Of Scientific Progress Is Frequently Blocked For Long Periods By Such Errors.