There's no end to the paperwork I have on my desk.
我桌上的工作永远没个完。
The old man fumbled with the key in the dark.
老人在黑暗中摸索着寻找钥匙。
So, celebrate your success, and invite your parents to celebrate with you, however hard it may be for them. If you continue to be excited about your future, you may come to educate your parents in the same way.