The task of the theory consists in replacing the phenomena to be explained by something simpler, which contains the essence of what is happening.
理论的任务在于用更简单的东西替代待解释的现象，其中包含所发生事件的本质。
没有正义就没有爱。
It is not the computer's fault that Maxwell's equations are not adequate to design the electric motor.
Theoretically there is a perfect possibility of happiness: believing in the indestructible element within oneself, and not striving towards it.
有时候你最害怕做的事情恰恰是能让你获得自由的事情。