写作的行为是一种勇气的行为。
The bond market is the ultimate measure of market confidence.
"I am not afraid of aging. I am afraid of not living fully."
The most dangerous thing is not failure, but complacency.
释义：对于富贵的人，人人都争相投奔他；对于贫困潦倒的人，人人都会争相远离他。
The future of agriculture lies in technology.
The mind is a set of information-processing machines that were designed by natural selection to solve adaptive problems faced by our hunter-gatherer ancestors.