I think it's important to keep challenging yourself and not get too comfortable.

In computer science, we often deal with problems that are easy to state but hard to solve.

人生要么按照自己的意愿生活，要么按照别人的意愿生活。

"Words are the only weapons I trust in a world full of deception."

心理学的方法必须像自然科学一样精确。

We have to be part of the solution when it comes to climate change.