To truly know the world, look deeply within your own being; to truly know yourself, take real interest in the world.

The construction of green mines is not only an environmental requirement but also a reflection of corporate competitiveness.

诗人的笔比战士的剑更有力。

The TRPV1 channel was a breakthrough because it showed us how heat and pain are linked at a molecular level.

The statesman， who should attempt to direct private people in what manner they ought to employ their capitals， would not only load himself with a most unnecessary attention but assume an authority which could safely be trusted， not only to no single person， but to no council or senate whatever， and which would nowhere be so dangerous as in the hands of a man who had folly and presumption enough to fancy himself fit to exercise it.