I am so clever that sometimes I don’t understand a single word of what I am saying.

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.

The ocean is not just a resource to be exploited, but a legacy to be preserved for future generations.

把冬天当作正常季节，才能活得长久。

Simplicity does not precede complexity, but follows it.

The most dangerous threat to democracy is the erosion of trust in institutions.

我并不完美，但我每天都在努力变得更好。

生活中唯一的限制是你为自己设定的限制。