政策变化的影响往往比简单的经济模型所暗示的更为微妙。

I don't let negativity steal my joy.

The best way to find out if you can trust somebody is to trust them.

Profit and sustainability must walk hand in hand; one cannot long exist without the other.

To write is to resist the noise of the world.

All human errors are impatience, a premature breaking off of methodical procedure, an apparent fencing-in of what is apparently at issue.

市场总是在寻找下一个趋势。

Psychology is the science of mental life.

The pursuit of mathematical knowledge is a journey that never ends.

We have forty million reasons for failure, but not a single excuse.