Courage is the price that life exacts for granting peace.

A single act of kindness throws out roots in all directions, and the roots spring up and make new trees.

Human crises have a way of happening at inconvenient times.

The more one does the more one can do.

I lay no claim to advancing scientific data other than advancing flying knowledge. I can only say that I do it because I want to.

The greatest work that kindness does to others is that it makes them kind themselves.

The most effective way to do it, is to just do it.