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The most important thing in science is not to stop questioning.

采礦業必須發展以滿足不斷變化的世界的需求。

The most damaging phrase in the language is: 'It's always been done this way.'

沒有人真正了解其他人。他所能做的最好的事情就是假設他們像他自己一樣。

The end of history will be a very sad time. The struggle for recognition, the willingness to risk one's life for a purely abstract goal, the worldwide ideological struggle that called forth daring, courage, imagination, and idealism, will be replaced by economic calculation, the endless solving of technical problems, environmental concerns, and the satisfaction of sophisticated consumer demands.

生活要樸素，情操要高尚。

移民的影響往往是局部的，并且與具體背景相關。

Free vaccines are more valuable than expensive treatments, yet harder to promote.

晏子春秋

I'm a very positive person, and I always try to see the best in every situation.