对抗传染病的斗争是一项超越国界的全球性努力。

To be successful in trading, one must have rules and follow them.

The rule, or measuring rod, which the behaviorist puts in front of him always is: Can I describe this bit of behavior I see in terms of "stimulus and response"?

作家的职责是说出真相，即使它令人不适。

I'm the reason you tape X-Men, see I'm the X, man.

The best way to find out if you can trust somebody is to trust them.

The discovery of topological insulators has opened up a new frontier in condensed matter physics, where the interplay between topology and symmetry leads to novel quantum states of matter.