Imaginary obstacles are insurmountable. Real ones aren't.
Being judgmental about your own behavior is actually another cop-out because it makes you feel as though you're doing something virtuous.
Thinking about swimming isn't much like actually getting in the water. Actually getting in the water can take your breath away.
Whatever your dreams are, start taking them very, very seriously.
The amount of good luck coming your way depends on your willingness to act.
Time is clay; make something.