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真実は一つではない。それぞれの真実がある。

人生太重要，不能太當真。

"Sometimes I think that the only thing that connects us to the past is the present. Without the present, the past would be lost forever."

We must balance economic growth with environmental stewardship.

If something is boring after two minutes, try it for four. If still boring, then eight. Then sixteen. Then thirty-two. Eventually one discovers that it is not boring at all.

Give the pupils something to do, not something to learn; and the doing is of such a nature as to demand thinking; learning naturally results.

顧客并不知道自己想要什么。

A LISP programmer knows the value of everything, but the cost of nothing.