Yesterday we obeyed kings and bent our necks before emperors. But today we kneel only to truth, follow only beauty, and obey only love.

Pain and foolishness lead to great bliss and complete knowledge, for Eternal Wisdom created nothing under the sun in vain.

No man can reveal to you nothing but that which already lies half-asleep in the dawning of your knowledge.

Perplexity is the beginning of knowledge.

Faith is a knowledge within the heart, beyond the reach of proof.