"The past is a candle at great distance: too close to let you quit, too far to comfort you."

The past is never dead. It's not even past.

农业的可持续性不是一种选择，而是我们星球未来的必需品。

The art of education must be to bring the child to the point where he can educate himself.

The essence of modernity is psychologism, the experiencing and interpretation of the world in terms of the reactions of our inner life and indeed as an inner world, the dissolution of fixed contents in the fluid element of the soul, from which all that is substantive is filtered and whose forms are merely forms of motion.

You can't get mad at anybody else for your own mistakes.