A friend is one who knows you and loves you just the same.
朋友就是懂你并爱你的人。
Leave nothing for tomorrow which can be done today.
今天能做的，就不要拖到明天。
Remember the deadline, and early start can gurantee an early and safe end.
So, rather than to finish the work in the hurry, we'd better to finish it before the deadline.