言うのは簡単だが、これが至難の業だと思う。
What is the secret of your success?
As I was not smarter than most people, I was willing to work harder than
most. I was prepared to examine conventional wisdom. If everyone thinks one way,
it is likely to be wrong. If you can figure out that it is wrong, you are likely
to make a lot of money.
投資家JIM ROGERSのインタビューより