Learning is quiet and interesting, and the heart sees the meaning of the root from leisure.

This is an ancient poem with profound meaning, which means: Learning should look for reason and interest in silence, and only in a calm state can we see the essence and root of things.

In this sentence, "seeking interest in reason in silence" refers to seeking the pleasure of learning and the true meaning of knowledge in a calm state. Only when we are in a calm mood can we concentrate on learning and thinking better, so as to better understand and comprehend knowledge.

It warns people to keep a calm mind, grasp the opportunity and state of learning, and grasp knowledge with heart, so as to gain a deeper understanding and experience.