Walter Alexander Raleigh quotes:

The engine is the heart of an aeroplane, but the pilot is its soul.

The cavalry, in particular, were not friendly to the aeroplane, which it was believed, would frighten the horses.

In an examination those who do not wish to know ask questions of those who cannot tell.

I wish I loved the human Race, I wish I loved its silly face, and when I'm introduced to one, I wish I thought "what jolly fun"!