#1 principle of progress - Learn to ask yourself right questions.
Instead of asking "Who am I," ask "Who do I want to be."
Instead of asking "Can I do this," ask "What do I need to learn."
Instead of asking "What if I fail," ask "What if I don't try."
Disagreeing with others in a way that does not increase tension, make the other person feel attacked, criticized or lead to defensive and argumentative behavior requires kind clarity.
Show maturity by disagreeing with others without being disrespectful using these practices: