A statesman wants courage and a statesman wants vision; but believe me, after six months' experience, he wants first, second, third and all the time - patience.
The whole point of diaries is that other people find them and read what you've put. I did once take to writing my inner thoughts on the computer at the end of other things I was writing and ended up faxing four pages of hideous stuff to my accountant so I don't do that now.