自然状态有一种自然法规来管理它，这使每个人都有义务，而这种法则就是理性，它教导所有愿意咨询它的人...没有人应该侵犯他人的生命、健康、自由或财产。

Success is not final, failure is not fatal: it is the courage to continue that counts.

我唯一在乎的是艺术。如果我不能创造，我真的看不到做其他事情的意义。

The central task of education is to implant a will and facility for learning; it should produce not learned but learning people. The truly human society is a learning society, where grandparents, parents, and children are students together.

投资者应避免基于恐惧或贪婪做出决策。