The biggest risk in investing is not market risk, but the risk of not being able to meet your financial goals.
投资中最大的风险不是市场风险,而是无法实现财务目标的风险。
Uncertainty is not an excuse for inaction.
科学不仅是理性的学科,也是浪漫和激情的学科。
我在数学上花费的时间越多,我就越感到兴奋。