数学的目标是使简单的复杂化，使复杂的简单化。
The goal of mathematics is to make the simple complicated, and the complicated simple.
"Literature is a mirror that reflects the complexities of human nature."
每个圣人都有过去，每个罪人都有未来。
景观的历史写在它的土壤、植被和地形中。
以德行来排列位次，按官职来处理政事，按照劳绩来决定赏赐，衡量功勋二分给俸禄。
The best investment strategy is one that is simple, low-cost, and broadly diversified.
我们都生活在一种受控的混乱状态中。
