I hope that in this year to come, you make mistakes. Because if you are making mistakes, then you are making new things, trying new things, learning, living, pushing yourself, changing yourself, changing your world.
优化是在给定约束条件下做出最佳选择的艺术。
Your work is going to fill a large part of your life, and the only way to be truly satisfied is to do what you believe is great work.