"Every film is a documentary of its own making."
The journey of discovery is filled with uncertainties, but it is these uncertainties that make science so exciting.
The best way to predict the future is to create it.
优良的马匹不好驾驭,但是可以载重物跑得很远;有才能的人不好驱使,但是可以使国君更加受人尊敬。