Doing what you like is freedom; liking what you do is happiness.
做你喜欢做的是自由;喜欢你所做的就是幸福。
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。
Every great advance in science has issued from a new audacity of the imagination.
科学上的每一个重大进步都来自于一种新的大胆的想象。
Happiness is a perfume you cannot pour on others without getting a few drops on yourself.
幸福是香水，你不可能泼向别人而自己却不沾上几滴。