Be the change you wish to see in the world.

The psychologist must be an impartial observer.

Rent is that portion of the produce of the earth which is paid to the landlord for the use of the original and indestructible powers of the soil.

黑夜原是为爱而生，白昼转眼就会回来。

知识可以传达，但智慧不能。人们可以找到智慧，活在其中，通过智慧得到坚定，创造奇迹，但却无法传达和教授。