数学不仅仅是人类的发明；它具有一种独立于我们而存在的深刻现实。

The key to trading success is to have a clear plan and stick to it.

革命是一场漫长而艰苦的斗争，但它是实现真正独立和自由的唯一途径。

Errors, like straws, upon the surface flow; he who would search for pearls must dive below.

可持续性不是一个流行词，而是现代能源行业的商业必需。