统计推断的理论不是数学的一个分支,而是在不确定性下进行推理的科学。
诗歌是表达无法言说之物的艺术。
The stock market is a voting machine in the short term and a weighing machine in the long term.
A program that has not been tested does not work.
Leadership means making tough decisions today that will benefit everyone tomorrow.
The universe could have started in a very smooth and uniform state, and then evolved into the complex and structured cosmos we see today.
The beauty of a program is in its simplicity.