The most characteristic mark of a great mind is to choose some one important object, and pursue it for life.
I'd like to be rich. I'd like a lot of money to put into my physicals and to buy food for all my friends.
I've found that it's actually more of a disability to be tall than short. I have no problem fitting into plane toilets etc, and the adaptations made for wheelchair users - such as the lowering of bank machines - work for me as well.