为了避免批评，什么都不做，什么都不说，什么都不是。
To avoid criticism, do nothing, say nothing, be nothing.
I'm the reason your peace won't come.
I always try to stay calm under pressure.
译文：认识是实践的开始，实践是认识的完成。圣人之学只有一个功夫，知和行不能分成两件事。
Be so good they can't ignore you.
We must balance the need for energy with the need to protect the environment.
语言教学的本质在于思维能力的培养，而不仅仅是知识的积累。