我不活在过去，也不活在未来，我活在当下。

The essence of science is not in the knowing but in the seeking.

The sun is new each day.

谢谢你们爱着真实的我们。

Liberal democracy may constitute the "end point of mankind's ideological evolution" and the "final form of human government."

人通过从失败中学习而成长。

我不怕孤独，因为音乐陪伴我。