If we are to have such a discipline we must have standards, and to get our standards under existing conditions we must have criticism.
While we were at work there came nine or 10 of the natives to a small hill a little way from us, and stood there menacing and threatening of us, and making a great noise. At last one of them came towards us, and the rest followed at a distance.
If you want to achieve things in life, you've just got to do them, and if you're talented and smart, you'll succeed.

