风格中最伟大的事情是掌握隐喻。

The self is only that which it is in the process of becoming.

The challenge in computational learning theory is to understand the capabilities and limitations of learning algorithms.

失去某人，最糟糕的莫过于，他近在身旁，却犹如远在天边。

投资者应避免试图把握市场时机；这是一个失败的游戏。

管理层对待员工的方式正是员工对待顾客的方式。