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The purification of the soul is the highest pursuit in life.

The most important thing in science is not so much to obtain new facts as to discover new ways of thinking about them.

You are deciding your life right now.

在數學中，旅程和目的地同樣重要。

In computer science, we often deal with problems that are easy to state but hard to solve.

技術不僅僅是一種工具，它可以成為一個偉大的均衡器。

唯一真正的監獄是恐懼，唯一真正的自由是從恐懼中解脫。