暗示某些历史真相或古墓之谜不应被揭开。

The best songs come from real emotions and experiences.

现在很清楚，杂种形成的种子具有一个或另一个分化特征，其中一半再次发育成杂种形式，而另一半产生的植物保持恒定，并以相等的数量接受显性或隐性特征。

The Internet is a powerful tool for education, but it is not a substitute for the teacher.

释义：经历长久干旱后遇上甘霖的喜悦，比在异乡遇到老朋友还让人高兴。

"We don't get to choose our own hearts. We can't make ourselves want what's good for us or what's good for other people."

真正的领导力是赋予他人实现全部潜力的能力。