变化是不可避免的，但成长是可选的。

Algorithms are the poetry of computer science, where logic meets creativity.

量子力学的教训是，我们必须修正我们对现实的经典观念。

You have to be willing to adapt, or you'll be left behind.

林肯的政敌批评林肯有“两面三刀”时的幽默回应。因为就政治人物而言，林肯的长相极不讨喜，像个野猴

Sustainability is no longer an option—it's a business imperative.

The teacher is not in school to impose certain ideas or to form certain habits in the child, but is there as a member of the community to select the influences which shall affect the child and to assist him in properly responding to those influences.