遗忘的存在从未被证实:我们只知道某些事情在我们需要时不会出现在脑海中。
The highest possible stage in moral culture is when we recognize that we ought to control our thoughts.
When I approach a child, he inspires in me two sentiments; tenderness for what he is, and respect for what he may become.
最好的交易者是那些能够从错误中学习的人。