This weekend I was reading a very inspiring book, it's called ‘Change The Way you See Everything: Through Asset Based Thinking“. I recommend you get a copy for yourself.
And there was one phrase in the book (I haven't finished it yet) that kept stuck in my mind: Let Passion Be Your Power. And what that means is simply this: if you're not doing something you're passionate about, it will not give you enough power. When you let your passions take over everything you do in this life, for yourself and for others, you feel it.