真相是，我们都有能力做出极大的恶和极大的善。是我们做出的选择定义了我们。

The true power of a database lies in its ability to connect disparate pieces of information and reveal patterns that were previously hidden.

你乐于挥霍的时间，不算浪费。

Youth is not a time of life; it is a state of mind; it is not a matter of rosy cheeks, red lips and supple knees; it is a matter of the will, a quality of the imagination, a vigor of the emotions; it is the freshness of the deep springs of life.

Silence is not the absence of something but the presence of everything.