By the help of microscopes, there is nothing so small as to escape our inquiry; hence there is a new visible world discovered to the understanding.
最重要的是保持最重要的事情最重要。
译文:从古至今英雄人物总是要经历磨难才能成就大业,而娇生惯养之辈总是缺少气概难以成就伟业。赏析:生于忧患,死于安乐。一个人要想成功必定要经历很多痛苦和艰难,如果人太安逸和舒适了,就会丧失斗志。
The double helix structure of DNA is one of the most beautiful and elegant structures in all of science.