发明家的职责是使他的工作尽可能对公众有用和可及。
It is the duty of the inventor to make his work as useful and as accessible as possible to the public.
世界并不是不完美的,也不是在通往完美的道路上缓慢进化。不,它在每一刻都是完美的,每个罪孽已经内含着恩典。
If a man will begin with certainties, he shall end in doubts; but if he will be content to begin with doubts, he shall end in certainties.
创新是在竞争激烈的行业中保持领先的关键。
Food security begins with soil security.