可持续林业不仅仅是砍伐树木；它关乎我们星球的未来。

语言学习应该是一段快乐的旅程，而不是一项乏味的任务。

Before I came here I was confused about this subject. Having listened to your lecture I am still confused. But on a higher level.

Short-term funding markets are the Achilles' heel of modern finance.

只有向后看才能理解生活；但要生活好，则必须向前看。

The brain is the most complex thing we have yet discovered in our universe.

The less virtue， the more wealth there is； the less wealth， the more virtue.

I'm drawn to characters who are at a crossroads.