Whether you believe you can do a thing or not, you are right.

We know what we are, but not what we may be.

- William Shakespeare

For everything they say can’t be done, there’s always someone willing to prove them wrong.

The height of your accomplishments will equal the depth of your convictions.

To fulfill a dream, to be allowed to sweat over lonely labor, to be given a chance to create, is the meat and potatoes of life. The money is the gravy.

The young do not know enough to be prudent, and therefore they attempt the impossible -- and achieve it, generation after generation.

In order to discover new lands, one must be willing to lose sight of the shore for a very long time.

If someone declares that he is able to do everything at sixty that he was able to do at twenty, then he was not doing very much when he was twenty.

The person who removes a mountain begins by carrying away small stones.

I long to accomplish a great and noble task, but it is my chief duty to accomplish small tasks as if they were great and noble.
-- Helen Keller