变化不仅仅是生活的必要,它就是生活本身。
The only real prison is fear, and the only real freedom is freedom from fear.
理论计算机科学与应用数学之间的协同作用带来了曾经被认为不可能的突破。
I don't do music for the fame, I do it because I love it.
Choose always the way that seems the best, however it may be; custom will soon render it easy and agreeable.