A problem of mechanics is not solved until it has been reduced to a problem of algebra.
一个力学问题只有被简化为代数问题时才算解决。
The more honest you are, the more open, the less fear you will have.
杰夫·贝索斯接受了莱克斯·弗里德曼的播客采访
音乐行业是残酷的,你必须为此做好准备。
I think frugality drives innovation, just like other constraints do. One of the only ways to get out of a tight box is to invent your way out.