沉默越深，词语越响亮。
"The deeper the silence, the louder the words."
善良的行为是最高尚的美德。
The cause of light is not in the colors， but in the light.
对于新生儿，我们不仅要关心他的身心健康，还应该关心他的心理需要。
A pessimist sees the difficulty in every opportunity; an optimist sees the opportunity in every difficulty.