To mix science up with philosophy is only to produce a philosophy that has lost all its ideal value and a science that has lost all its practical value. It is for my private physician to tell me whether this or that food will kill me. It is for my private philosopher to tell me whether I ought to be killed.

The repetition in Nature may not be a mere recurrence; it may be a theatrical encore.

Morality did not begin by one man saying to another, "I will not hit you if you do not hit me"; there is no trace of such a transaction. There IS a trace of both men having said, "We must not hit each other in the holy place.

The supreme adventure is being BORN

The coming peril is the intellectual, educational, psychological and artistic overproduction, which, equally with economic overproduction, threatens the well-being of contemporary civilisation. People are inundated, blinded, deafened, and mentally paralysed by a flood of vulgar and tasteless externals, leaving them no time for leisure, thought, or creation from within themselves.

True contentment is a thing as active as agriculture. It is the power of getting out of any situation all that there is in it. It is arduous and it is rare.

One may understand the cosmos, but never the ego; the self is more distant than any star.