The key to successful investing is to buy stocks at a discount to their intrinsic value.

真正的革命始于语言，始于以另一种方式命名世界的能力。

The paper industry has a responsibility to lead the way in sustainable practices—we can't wait for others to show us how.

"Writing is a way of speaking without being interrupted."

可持续性不仅仅是一种趋势，更是我们对后代的责任。