The concept of law involves the union of primary rules of obligation with secondary rules of recognition, change, and adjudication.

音乐是灵魂的语言。它揭开生命的奥秘，带来和平，消除冲突。

心会破碎，但破碎的心仍能跳动

Life is too short to stay in your comfort zone.

In string theory, all particles are vibrations of a tiny supersymmetric string.

没有刻苦钻研的精神，就不能明辨事情的道理；没有专心致志的工作，就不会取得显赫的成绩。