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美德與偉大不能兼得。

"Every life has a moment that defines it, a moment when everything changes."

The companies that thrive will be those that see environmental challenges as opportunities.

"The past is never dead. It's not even past."

A scientist’s greatest tool is an open mind.

不要看時鐘，做它該做的事。繼續前進。

But man is not made for defeat.A man can be destroyed but not defeated.

“唯一真正有價值的是時間。”