Science does not know its debt to imagination.
科学不知道它欠想象的债。
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。
Friends are like windows through which you see out into the world and back into yourself. If you don't have friends you see much less than you otherwise might.
朋友就像一扇窗户，透过它你可以看到外面的世界，也可以看到你自己。如果你没有朋友，你看到的东西就会比平时少很多。
The beautiful journey of today can only begin when we learn to let go of yesterday.
只有学会放下昨天，今天的美好旅程才会开始。