用音乐传递正能量。
Use music to spread positive energy.
Democracy... while it lasts is more bloody than either aristocracy or monarchy. Remember, democracy never lasts long. It soon wastes, exhausts, and murders itself. There is never a democracy that did not commit suicide.
Randomized evaluations can help us understand what works and what doesn't in development.
感谢音乐让我的人生如此丰富。
不要等待机会,要创造机会。