预测非常困难，尤其是关于未来。
Prediction is very difficult, especially about the future.
决策分析的本质是将复杂问题分解为更简单的组成部分，分析每个部分，然后综合结果得出结论。
Challenges are opportunities in disguise; embrace them with courage.
"现实可能比任何恐怖小说都更加可怕。"
Parents wonder why the streams are bitter, when they themselves have poisoned the fountain.
Never let success get to your head, and never let failure get to your heart.
The problem with people is that they forget to look at the big picture.