Learning is essentially a matter of stimulus-response connections.

The interplay between topology and quantum mechanics is a rich field of study that continues to surprise us with its depth and complexity.

市场是一个永远在不可持续的乐观（使股票过于昂贵）和不合理的悲观（使股票过于便宜）之间摇摆的钟摆。聪明的投资者是现实主义者，他们向乐观主义者出售并从悲观主义者那里购买。

避免审判的最佳方式就是为之做好准备。

我不会想要跳过7英尺高的障碍：我向四周寻找我可以跨过去的一英尺高的障碍。