有时候,最难的不是放手,而是学会重新开始。
"Sometimes, the hardest part isn't letting go but rather learning to start over."
核心技术是买不来的,必须靠自己研发。
我认为治愈破碎心灵的最好方法是找到另一个值得爱的人。
The unity of mathematics is not an illusion but a reality waiting to be uncovered.