I cannot transfer my abilities to anyone, but I can think of quicker ways with which to help people develop numerical aptitude.

You develop a sympathy for all human beings when you travel a lot.

I relax completely when I'm at rest. I don't think of numbers; I don't think of work.

My motivation is my desire to help people. If people want to have children and cannot in the normal way, and I can do something about it, then I will do so.

We have an obligation to help people that cannot help themselves. The mentally retarded, the physically retarded, et cetera.

I think I can help others just by my example.