声音不仅仅是一种乐器；它是心灵的表达。
The voice is not just an instrument; it is the expression of the heart.
The only limit to our realization of tomorrow is our doubts of today.
On the path of science, failure and success are equally important; they are both steps towards truth.
The same principles that at first lead to skepticism pursued to a certain point ends in religion.
世界的秩序不是给定的，而是构建的。
The older I get, the more I realize that the only thing that really matters is love and relationships.