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Leadership is about making the tough decisions and standing by them.

恐懼是盲目信仰的主要來源，也是殘酷的主要來源之一。征服恐懼是智慧的開始。

知識最大的敵人不是無知，而是知識的幻覺。

Chemistry is the science of matter, but I prefer to see it as the science of change.

"I am not afraid of death, I am afraid of life."

時間會揭露一切秘密。