The poor are often more entrepreneurial than the rich, but they lack the tools to succeed.
A great business at a fair price is superior to a fair business at a great price.
The joy of mathematics comes from the moments of clarity when complex things become simple.
适应是进化的关键。
科学不仅仅是事实;它关乎背后的故事。
We keep moving forward - opening up new doors and doing new things - because we're curious.