Progress is impossible without change, and those who cannot change their minds cannot change anything.

Progress is impossible without change, and those who cannot change their minds cannot change anything.

He who moves not forward goes backward!
A capital saying!

He who moves not forward goes backward!
A capital saying!

All progress is precarious, and the solution of one problem brings us face to face with another problem.

All progress is precarious, and the solution of one problem brings us face to face with another problem.

Technological progress has merely provided us with more efficient means for going backwards.

Technological progress has merely provided us with more efficient means for going backwards.

Those who work most for the world's advancement are the ones who demand least.

Those who work most for the world's advancement are the ones who demand least.

All rising to great place is by a winding stair.

All rising to great place is by a winding stair.

Don't wait until everything is just right. It will never be perfect. There will always be challenges, obstacles and less read more

Don't wait until everything is just right. It will never be perfect. There will always be challenges, obstacles and less than perfect conditions. So what. Get started now. With each step you take, you will grow stronger and stronger, more and more skilled, more and more self-confident and more and more successful.

There is no advancement to him who stands trembling because he cannot see the end from the beginning.

There is no advancement to him who stands trembling because he cannot see the end from the beginning.

To look up and not down,
To look forward and not back,
To look out and not read more

To look up and not down,
To look forward and not back,
To look out and not in--and
To lend a hand.