The person who says something is impossible should not interrupt the person who is doing it.
When one door closes, another opens; but we often look so long and so regretfully upon the closed door that we do not see the one which has opened for us.
Alexander Graham Bell
By changing nothing, nothing changes.
We all have ability. The difference is how we use it.
Try not to become a man of success, but rather try to become a man of value.
Anyone who has never made a mistake has never tried anything new.
I have no special talent. I am only passionately curious.
It’s not what you’ve got; it’s what you do that makes the difference.
If you don’t go after what you want, you’ll never have it. If you don’t ask, the answer is always no. If you don’t step forward, you’re always in the same place.
If you do what you’ve always done, you’ll get what you’ve always gotten.
The secret of getting ahead is getting started.
It’s not that I’m so smart, it’s just that I stay with problems longer.
A journey of a thousand miles must begin with a single step.