我们生活在时间中——它塑造并控制着我们——但我从未觉得自己真正理解它。

Talent is how quickly your skills improve when you invest effort. Effort is what makes skill productive.

The goal of behavior is always the reduction of some drive or need.

译文：人生的处境变化无常，我们一定要谋划未来，学习安身立命的本领；人生的光阴容易逝去，我们应该尽早谋划人生，确立目标并付诸行动。赏析：生命有限，时光短暂，我们应早日树立人生目标，学得一技之长，方能立于不败之地。

The most dangerous phrase in aquaculture is: "This is how we've always done it."