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The relation between what we see and what we know is never settled.

The true use of art is to make the invisible visible.

The beauty of a mathematical proof is in its elegance and the way it reveals the underlying truth in a clear and concise manner.

I don't need a reason to be legendary.

Who is it that I aspire to be? That is the question that we should be asking ourselves all the time.

造紙行業有責任引領可持續實踐，我們不能等待別人來教我們怎么做。

"The only thing that makes life possible is permanent, intolerable uncertainty; not knowing what comes next."

企業家要有社會責任感。

The search for happiness is one of the chief sources of unhappiness.