因此，人们联合成联邦并使自己处于政府之下的伟大和主要目的是保护他们的财产。
The great and chief end, therefore, of men's uniting into commonwealths, and putting themselves under government, is the preservation of their property.
过去并没有死去。它甚至还没有过去。
The future belongs to those who see possibilities before they become obvious.
光波，无论是以太波还是其他波，在所有情况下都是时间上的周期性过程。
"You can't go back and change the beginning, but you can start where you are and change the ending."
你无法回到过去改变开头，但可以从现在开始改变结局。
Collaboration is the key to unlocking creativity and achieving excellence.