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生命短暫，讓它變得甜蜜取決于你。

The past is always with us, for it feeds the present.

Attention is the taking possession by the mind, in clear and vivid form, of one out of what seem several simultaneously possible objects or trains of thought.

在量子力學的領域里，觀察者和被觀察者密不可分，這對我們關于現實的經典觀念提出了挑戰。

Language is a skin: I rub my language against the other. It is as if I had words instead of fingers, or fingers at the tip of my words.