You cant have the right approach without the right mindset.
Thoughts are meaningless if your approach isn't correct. Your actions will be futile or hurtful, if you haven't thought them through.
Think deeply about the problem you are solving before you think broadly about the ways it can be solved.
And think broadly about the ways a problem can be solved before you think deeply about any one solution to the problem.
Act decisively. Make sure that you try your best that your actions don't hurt others.