It is a good thing to make mistakes so long as you're found out quickly.

We will not have any more crashes in our time.

If you owe your bank a hundred pounds, you have a problem. But if you owe a million, it has.

I wish I'd drunk more champagne.

It is generally agreed that casinos should, in the public interest, be inaccessible and expensive. And perhaps the same is true of Stock Exchanges.

... a speculator is one who runs risks of which he is aware and an investor is one who runs risks of which he is unaware.

Chess is a cure for headaches.