If you loan someone $20 and you never see them again. That makes it worth $20.
如果你借给别人 20 美元，而他为了不还钱选择不再见你，那你们的关系就只值 20 美元。
Innovation in physics often comes from looking at old problems in new ways.
The capacity to be puzzled is the premise of all creation, be it in art or in science.
The task of the writer is to make the invisible visible.
过去从未死去。它甚至还没有过去。
我认为不断挑战自己，不断成长是很重要的。
The mind's work is never done, because adaptation is never complete.