In whatever you choose to do, do it because it's hard, not because it's easy. Math and physics and astrophysics are hard.… — Neil deGrasse Tyson Copy Share Image
The potential elite runner must realize that hard means hard, easy means easy and they must patiently seek out what combinations work… — Frank Shorter Copy Share Image
It's not hard to find someone who will tell you they love you. It's hard to find someone that means it. — Zhat Copy Share Image
If you see a tennis player who looks as if he is working hard, that means he isn't very good. — Helen Wills Copy Share Image
You want it to be hard. If it's hard, then that means others can't do it easily and you can charge for… — Seth Godin Copy Share Image
