The world is full of poetry. The air is living with its spirit; and the waves dance to the music of its melodies, and sparkle in its brightness.
世界充满了诗歌。空气中充满了它的精神；波浪随着它的旋律的音乐跳舞，并在它的明亮中闪烁。
You have to be willing to fail to be successful.
史记
We must listen to the science, even when it challenges our traditional methods.
The greatest performance improvement of all is when a system goes from not working to working.
Children are the most honest critics; they will tell you exactly what they think.