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You know — one loves the sunset， when one is so sad.

We are all trapped in the web of language, but it is also our only means of escape.

A teacher must have a healthy body, the skills of a farmer, the mind of a scientist, the interest in art, and the spirit of social reform.

生活中有些事比輸贏比賽更重要。

"You can never know everything, and part of what you know is always wrong."

The evidence seems to favor the view that the fundamental structure of the virus is a hollow tube.

"The beauty of science lies in its ability to transform the abstract into the tangible."

每個故事都是一次旅程，每次旅程都會改變旅行者。