The voice is a divine instrument, and we must use it wisely.
声音是神圣的乐器,我们必须明智地使用它。
材料有自己的智慧。
我只是一个热爱音乐的普通人。
心理学研究的正确方向是行为的预测和控制。
What's terrible is to pretend that second-rate is first-rate. To pretend that you don't need love when you do; or you like your work when you know quite well you're capable of better.