最大的贫穷不是生活在物质的沙漠中，而是作为流亡者生活在自己的心里。
The greatest poverty is not to live in a physical desert, but to live as an exile in one's own heart.
Those who cannot remember the past arecondemned to repeatit.
如果你不愿意适应变化，你就没有准备好领导。
The only thing that makes life possible is permanent, intolerable uncertainty; not knowing what comes next.
The most important tool in science is not the microscope, but the mind.
