Live with an open mind and an open heart. Always choose love over fear and kindness over cruelty.

There is no such thing as an insignificant life, only the insignificance of mind that refuses to grasp the implications.

Recognizing your own ignorance is the first step toward wisdom.

There is no nobler profession, nor no greater calling, than to be among those unheralded many who gave and give their lives to the preservation of human knowledge, passed with commitment and care from one generation to the next.

The future is won or lost in the war of ideas.

Only love and courage will make this world a safer place. Hatred and fear will make it more dangerous.

Every child comes into this world as a gift to humanity.