幸福不是现成的，它来自于你自己的行动。
我喜欢挑战自己，超越自己的极限。
Magic has five championships. I have five championships. I’m pretty sure we both know what we’re doing.
The purpose of statistical methods is to provide a rational basis for drawing conclusions from data.
统计方法的目的是为从数据中得出结论提供合理的基础。
With a library you are free, not confined by temporary political climates. It is the most democratic of institutions because no one - but no one at all - can tell you what to read and when and how.
The most successful investors are those who can maintain a long-term perspective.
