我们为子孙后代留下的遗产取决于我们今天的选择。

Science is a journey, and every step matters.

感谢你的员工为业务所做的一切。

If a Nation expects to be ignorant and free in a state of civilization,it expects what never was and never will be....If we are to guard against ignorance and remain free,it is the responsibility of every American to be informed."

农业不仅仅是一门生意，而是一种生活方式。

Sometimes the simplest designs are the most robust.

痛苦的源头是无知。