Civilization will not last, freedom will not survive, peace will not be kept, unless a very large majority of the people unite to defend them.

The beauty of mathematics lies in its ability to describe the universe in a language that transcends cultural and linguistic barriers.

To every action there is always opposed an equal reaction； or， the mutual actions of two bodies upon each other are always equal， and directed to contrary parts.

你要记住，在敢于担当培养一个人的任务以前，自己就必须要造就一个人，自己就必须是一个值得推崇的模范。

Technology has no borders, but companies have responsibilities.