我们想通过音乐展示我们的成长。
唱歌是我与世界对话的方式。
The complexity of a learning problem is often determined by the size and structure of the hypothesis space.
There are no hard distinctions between what is real and what is unreal, nor between what is true and what is false. A thing is not necessarily either true or false; it can be both true and false.
Stay focused, focus on your goals.