Mathematics is the foundation upon which we build our understanding of the world, and it is through this understanding that we can solve the most complex problems.
在这个世界上,你无法选择是否受伤,但你可以选择由谁来伤害你。
我不是说唱歌手,我是一个行走的传奇。
If you are afraid of failure, you will not innovate.