Modal phrases in parent-child activities. What are the sentences that express feelings?

1, the so-called happiness is that a fool meets a fool and attracts the envy of countless people.

2. Relax and don't frown. At least you still have me.

3. One heart needs to warm another heart firmly and treat each other honestly, so that we can be happy.

Please don't look at the shadow when you leave. When you walk towards the sun, the shadow of loneliness is behind you. Please believe that you will be happy. When happiness comes, please accept it humbly, and then, manage it well and take good care of it. Love with the purest feelings, as if you have never been hurt. Don't let the next person make up for the damage left by those who have left.