Differential equations won't help you much in the design of aeroplanes - not yet, anyhow.

If what they say is right we're none of us going to have time to do all that we planned to do. But we can keep on doing it as long as we can.

You can only do a thing for the first time once, and that goes for falling in love.

I'm glad we haven't got newspapers now. It's been much nicer without them.

Some games are fun even when you lose. Even when you know you're going to lose before you start. It's fun just playing them.

Remember that the Clerget lands very fast, at over forty miles an hour, and with that great engine in the nose the tail was light. Watch it... Lovely.

It has been said that an engineer is a man who can do for ten shillings what any fool can do for a pound; if that be so, we were certainly engineers.