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釋義：他認為氣是宇宙的基礎，因此氣的無限性也代表著宇宙的無限性。

The growth of knowledge is the key to solving problems.

"The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all."

Don't be afraid of challenges, because they make you grow.

In uncertain times, flexibility is more important than long-term planning.

The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.