The beauty of mathematics lies in its ability to describe the universe in the most elegant and concise way.

The past is always with us, and it's always more complicated than we think.

所以江河不嫌弃小溪的水来灌注,就能汇成巨流。被称为圣人的人,不推辞难事,不违背物理,所以能成为天下的大人物。

每个回声都包含着它所处空间的历史。