用歌声温暖每个需要安慰的心。
Use songs to warm every heart in need.
The beauty of mathematics lies in its ability to describe the universe in the most elegant way possible.
Only through form can chaos be conquered.
The world is full of good people. If you can't find one, be one.
人类能够达到的最高活动是为了理解而学习，因为理解就是自由。