"There's nothing that says you have to be happy all the time."

The unity of Europe is a historical necessity.

The most profound truths are often the ones we overlook.

饱食终日，宴乐无度，不就是白白地浪费了一天！轻举妄动、胡言乱语、不讲道理、放纵私欲，岂不是就是罪恶的一日！

The more you know, the less you understand.

We cannot underestimate the importance of engaging local communities in energy projects.

我从不猜测。这是一个令人震惊的习惯——对逻辑能力具有破坏性。

农业的真正进步是用健康衡量的，而不仅仅是产量。