Every person is responsible for all the good within the scope of his abilities, and for no more, and none can tell whose sphere is the largest.

Have faith in your faith-and doubt your doubts.

Never cut a tree down in the wintertime. Never make a negative decision in the low time. Never make your most important decisions when you are in your worst moods. Wait. Be patient. The storm will pass. The spring will come.

Problems are guidelines, not stop signs!

The very word possibility creates a mental climate conducive to creativity.

All it takes is one idea to solve an impossible problem.

Tough times never last, but tough people do.