There's a good article on Lifehack I read a few months back. The writer says we should realize and acknowledge that nothing we have achieved of value has been a solo performance. Someone must have helped us along the way. Someone must have given a good pep talk, said something inspiring to instill confidence in us, give us wings to soar or even an opportunity to fail. Someone must have taught us something. Someone must have made a prayer.
Therefore, when we are in a position to help others in any way, even it be for a brief period of time, we should reach out to offer whatever little help we can. Every smile, every heartfelt thought, every little good things we do will come back to us, multiplied in strength. InsyaAllah.
You know, I just realise that the most valuable thing somebody else can give is their time. So, always be grateful whenever someone gives a bit of their time and thought because time is something you can't give someone back when they spend it on you.