灵魂被放置在身体中，就像一颗粗糙的钻石，必须经过打磨，否则它的光泽永远不会显现。

The test of a psychological theory is its applicability to life.

逝者是我们求知路上的无声合作者。

Success is not about luck; it's about hard work, persistence, and making the right decisions.

你必须准备好受苦并享受痛苦。