It is always good to have a problem that you cannot solve. It means you have something to work on.
If you don't make mistakes, you're not trying hard enough.
We have three baskets for investing:yes,no,and too tough to understand.
我不是一个喜欢平凡的人。
Ask anyone you admire: Their lucky breaks happened on a detour from their main goal. So embrace detours. Life is not a straight line for anyone.
We are constantly refining our models to improve performance.
我不害怕失败,我害怕不去尝试。