幸福的家庭不过是提前的天堂。
A happy family is but an earlier heaven.
解释：众人的愤怒不可触犯，个人专权的欲望难以成功。
Those who do not have power over the story that dominates their lives, the power to retell it, rethink it, deconstruct it, joke about it, and change it as they change, truly are powerless, because they cannot think new thoughts.
理解代数簇的算术就是理解其中隐藏的对称性。
理论物理学之于数学，犹如雕塑之于大理石块。
成功的秘诀是知道别人不知道的事情。
The best time to plant a tree was 20 years ago; the second-best time is now.