人は、誰かを守りたいと思ったとき、本当の強さを発揮する。
当人想要保护某人时，才会发挥出真正的力量。
学习数学的最好方法就是做数学。
The act of writing is an act of self-discovery.
I don't follow the rules. I make the beat, then I break it.
Words are the only bullets some of us have.
The harmony between humans and nature is the ultimate goal.
The boundary between physics and mathematics is not as clear-cut as we might think.