The past is a shadow that follows us, but it is our choice whether to let it define us.

问题的真实本质往往被其表面现象所掩盖。

在科学中，我们必须接受我们最珍视的理论可能是错误的这种可能性。

You find out who your real friends are when you're involved in a scandal.

购买股票的最佳时机是它们不受欢迎的时候。

Perception is the result of the activity of the five senses; through sensation, we come to know the world.

林业的领导力意味着为更美好的未来做出艰难的决定。