Anything You're Good At Contributes To Happiness.

What Makes A Free Thinker Is Not His Beliefs, But The Way In Which He Holds Them. If He Holds Them Because His Elders Told Him They Were True When He Was Young, Or If He Holds Them Because If He Did Not He Would Be Unhappy, His Thought Is Not Free; But If He Holds Them Because, After Careful Thought, He Finds A Balance In Their Favor, Then His Thought Is Free, However Odd His Conclusions May Seem.

Dread Of Disaster Makes Everybody Act In The Very Way That Increases The Disaster.

To Be Out Of Harmony With One's Surroundings Is Of Course A Misfortune, But It Is Not Always A Misfortune To Be Avoided At All Costs. Where The Environment Is Stupid Or Prejudiced Or Cruel, It Is A Sign Of Merit To Be Out Of Harmony With It.

Science Tells Us What We Can Know, But What We Can Know Is Little, And If We Forget How Much We Cannot Know We Become Insensitive To Many Things Of Great Importance.

Change Is Scientific; Progress Is Ethical; Change Is Indubitable, Whereas Progress Is A Matter Of Controversy.