If you want to know me, look at my art.
No man knows, or ever will know, the truth about the gods and about everything I speak of; for even if one chanced to say the complete truth, yet one knows it not; but seeming is wrought over all things.
当老人们种下他们知道自己永远不会坐在其下的树时,社会就会变得伟大。
The speed of learning is now the only sustainable competitive advantage in business.