A sentence that describes a person's heart

1 To be a man, you must be round: learn to hide your emotions, and the "small section" should not be underestimated. Let go when it's time to let go. Put yourself in others' shoes. Strong is pedantic, and retreating is retreating. If you want to eat in broad daylight, it is wise to keep silent in time. Don't express your feelings at will, focus on one thing at a time and cherish every second of your life.

Education begins with communication, and communication begins with listening. Listening to students' voices can enlighten their hearts.

Teachers' profession is sacred, glorious and glorious. The teacher's voice is pure, noble and selfless.