【原文】颜渊喟然叹曰：“仰之弥高，钻之弥坚；瞻之在前，忽焉在后。夫子循循然善诱人，博我以文，约我以礼，欲罢不能。既竭吾才，如有所立卓尔。虽欲从之，末由也已。”【译文】颜渊感叹地说：“(老师的道德和学问)抬头仰望，越仰望越觉得高耸，努力钻研，越钻研越觉得深厚；看着好象就在前面，忽然又像是在后面。老师步步引导，用知识丰富我，用礼法约束我，想停止前进都不能。我竭尽全力，仍然像有座高山矗立眼前，虽然我想攀上去，却没有途径。”

我就像一个缺少许多碎片的拼图。

"The pursuit of science is not just a profession, but a way of life."

The darkness is not outside, but within us.

You see only 2% of another person， and they see only 2% of you. Attune yourselves to the hidden 98%.

The spread of liberal democracy around the world is not inevitable, but it is the most likely outcome of the process of modernization.