Elon Musk
I think that's the single best piece of advice: constantly think about how you could be doing things better and questioning yourself.
More quotes and aphorisms
Discipline strengthens the mind so that it becomes...Architecture is a visual art, and the buildings speak...I live a half mile from the San Andreas fault...Cash — in savings accounts...People look at me and look, but I do not care...If you always put limit on everything you do...