笑容是驱散人类脸上寒冬的阳光。
Le rire est le soleil qui chasse l'hiver du visage humain.
严于律己，宽以待人。反过来对谁都是灾难。
膨胀的概念表明，宇宙在大爆炸后不久经历了一段极其快速的扩张期。
Time shall unfold what plaited cunning hides.
Civil law is what each people establishes for itself.
The beauty of the genetic code lies in its universality; it is shared by all known forms of life.
The unknown is not to be feared but to be explored.