过去是一个无处不在的阴影。
The past is a shadow that follows us everywhere.
Responsible mining is not an option, it's an obligation we owe to our planet and future generations.
负责任的采矿不是一种选择,而是我们对地球和后代应尽的义务。
爱说教的男人通常是伪君子,爱说教的女人必定平庸。
太阳,尽管有所有围绕它并依赖它的行星,仍然可以像宇宙中没有其他事情可做一样,使一串葡萄成熟。
The true test of a mathematical idea is its ability to inspire further thought.