自守表示的研究是数学知识统一性的反映。

儿童文学有塑造思想和改变生活的力量。

True terror is to wake up one morning and discover that your high school class is running the country.

The growth of employees is the growth of the enterprise; we must create development opportunities for them.

We've done price elasticity studies, and the answer is always that we should raise prices. We don't do that, because we believe -- and we have to take this as an article of faith -- that by keeping our prices very, very low, we earn trust with customers over time, and that that actually does maximize free cash flow over the long term.