I think music is the greatest art form that exists, and I think people listen to music for different reasons, and it serves different purposes.
你必须努力工作才能得到你想要的。
我了解到失败不是成功的对立面,而是成功的一部分。
We teach a subject not to produce little living libraries on that subject, but rather to get a student to think mathematically for himself.
We must be vigilant and resolutely fight against all enemies, both internal and external.