Time is very important for everyone. As we have known, it always run and never stop. Therefore, if you waste it, you will not get it back. Make sure that you can afford the time everyday and you will be able to do everything effectively and more achievement.
Doing right thing such helping somebody, solving problem positively, being generous, sharing knowledge... is well appreciated by your friends, family, society, country, everyone around you. Your well done often creates good opportunities for you.
As an example of my friend at school who is an outstanding student in the class, he would like to help all classmates during studies time such explain the lessons, exercises, homework, and assignment. By his kindness and outstanding level, one of my classmates introduced him to work for his father's company with high benefits. It's just an example that I met before and I want to share it for you.