We don't meet people by accident.
Every person you meet will have a role in your life, be it big or small. Some will help you grow, some will hurt you, some will inspire you to do better. At the same time, you are playing some role in their lives as well. Know that paths cross for a reason and treat people with significance.
The best teachers are those who don't tell you how to get there but show the way.
There is no better joy then helping people see a vision for themselves, seeing them go to levels higher than they ever would have imagined on their own. But that doesn't mean you have to fix them or enable them; instead, guide them to the source of their own power. Offer them support and motivation as they find their own way and show you what they're capable of. All you have to do is believe in them.
Never look down on someone unless you are helping them up.
We like to think of life as a meritocracy, so it's easy to look down on someone who isn't as successful or accomplished or well educated as you are. But you have no idea how far that person has already climbed or where they will end up. Time could easily reverse your positions, so be sure you treat everyone with dignity.
Appreciate those who have supported you, forgive those who have hurt you, help those who need you.
Business is complicated, life is complex, and leadership is difficult. Treat all people--including yourself--with love and compassion, and you can't go wrong.
Treat people the way you want to be treated and life will instantly get better.