My life has no rules, only music.
我的人生没有规则,只有音乐。
创新是在竞争激烈的行业中保持领先的关键。
Words can be tools, but they can also be weapons.
The beauty of instrumental variables is that they allow us to see the world in a new light.
没有坚强意志品质的人学识智慧也不会通达;不遵守诺言的人行动也不会实现。