Man’s main task in life is to give birth to himself, to become what he potentially is. The most important product of his effort is his own personality.

抱最好的希望，做最坏的打算。

"The study of computational complexity teaches us that some problems are inherently difficult, no matter how clever our algorithms are."

跨部门合作是解决复杂全球能源挑战的关键。

解释：人饿的时候，之所以不吃乌头毒药，是认为即使能填饱肚子，但是会马上死去。

我不害怕，我很专注。

Purify the soul through meditation.

The world loved man when he smiled. The world became afraid of him when he laughed.