1> No pain no gain. Be ready to pay the price for easy life later.

2> Language-professiency is a key ability for job hunting.Going through
a re-education phase helps you polish your English in all aspects.

3> There is enough stress, especially for CS students no matter Bachlor
or Master's programm. Working overnight is common during the
project-due season.

4> For underdrads, 4 courses/term will be heavy enough.

5> There are so many Chinese students, so you get good partners on doing
your homeworks. You may talk to guys/gals from other places, but who
knows what you expect from them.

6> Finally, hardworking pays.