Don't judge people by what they can't do but what they can do. You cannot always find a 'know-it-all' but you can always build one. There is a difference between having an ability and having a potential. Ability is like a dish.It's already prepared.You can improve it by adding more things to it,but the foundation …
Once in awhile you need to push your limits.Otherwise you'll lose your edge without realizing it.
Being lazy is quite productive.You find the best short cuts to get your work done.
Keep doing something.Stay engaged.When you're busy you understand that life is short and that drives you to do even more to experience everything.