Psychology must look at the utility of consciousness.

The community stagnates without the impulse of the individual. The impulse dies away without the sympathy of the community.

Doubt is the artist’s most honest companion.

"All the time you spend trying to get back what's been taken from you, more is going out the door."

The real wealth of a nation grows from its soil.

与帮助你实现成功的人分享时，成功的滋味最甜美。