Play well with your team, but remain the alpha.
Let things go.
Trust your instincts.
Admit your mistakes with confidence.
Trust your subordinates.
Don’t try to achieve perfection.
Manage your own boss.
Understand that your subordinates are responsible for your success.
Find people better than you.
Place prime importance on logic.
Note: I found some of these to be so true, that I felt I need post these lessons here.