过去是一个陌生的国度；那里的人们做事方式不同。
"The past is a foreign country; they do things differently there."
我们都有自己的小秘密，自己的小羞耻。
Short-term gains in forestry often lead to long-term pains.
We are in the business of making our customers successful.
Quantum error correction is the key to making quantum computers practical.
世界是一面镜子，它映照出我们的丑陋。