Whoever, in the pursuit of science, seeks after immediate practical utility may rest assured that he seeks in vain.
谁在追求科学的过程中，追求直接的实际效用，谁就可以放心，他的追求是徒劳的。
A LITTLE ENCOURAGEMENT
给此刻的你，一点向前的力量。
关于学习、善意与成长，读一句，再想一想。
A hero is somebody who is selfless, who is generous in spirit, who just tries to give back as much as possible and help people. A hero to me is someone who saves people and who really deeply cares.
英雄是一个无私的人，他的精神是慷慨的，他只是试着尽可能多地回报和帮助别人。对我来说，英雄是一个拯救人民的人，一个真正深切关心人民的人。