人は誰でも、自分だけの秘密を持っている。
每个人都有属于自己的秘密。
The only thing more dangerous than a man with nothing to lose is a man with everything to gain.
Time does not move in a straight line; it folds back on itself.
The road to hell is paved with works-in-progress.
天然气领域的创新是可持续能源未来的关键。
I believe that the testing of the student's achievements in order to see if he meets some criterion held by the teacher, is directly contrary to the implications of therapy for significant learning.
National unity is the source of strength.