幸福不在于财富和黄金，幸福之感存在于灵魂之中。

I'm not a businessman; I'm a business, man.

I think it's important to keep challenging yourself and not get too comfortable.

The true genius shudders at incompleteness — and usually prefers silence to saying something which is not everything it ought to be.

建筑师必须是一个工匠。

The Soviet Union was a civilization of fear, where people lived in constant dread of the knock on the door at night.