真正的理解来自于把握问题的内在结构关系

透明建立信任，而信任是持久商业关系的基础。

As the sun rose he saw other boats in toward shore, which was only a low green line on the sea.

成功的最好方法是冒险。

No president who performs his duties faithfully and conscientiously can have any leisure.

在一个不断变化的世界中，适应力是生存和增长的关键。