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辦一件事都不能善始善終，就不要做很多事。

The greatest wisdom is to know thyself.

二十世紀的偉大斗爭是自由主義與極權主義之間的斗爭。

The most significant threat to liberal democracy today is not from rival ideologies like communism or fascism, but from within—from the rise of populism and the erosion of democratic norms.

We need to develop a new sensitivity to the non-human.

The challenge is to make the invisible visible.

科學的每一次偉大進步都源于新的想象的大膽。