合抱的大树由细小的幼苗长成，九层的高台由一筐筐泥土堆起，千里远行从脚下第一步开始

在量子力学中，观察者不是客观的，而是系统的一部分。

The future of energy lies in a diversified mix that includes both traditional and renewable sources.

Change is certain. Peace is followed by disturbances; departure of evil men by their return.

Behavior is a function of the field at the time the behavior occurs.

电影是梦，是幻觉，是现实与理想的交织。