1.

Never waste your feelings on people who don't value them.

2.

Even the nicest people have their limits.

3.

After someone hurts you, you're not the same anymore.

4.

Don't look for someone who will solve all your problems. Look for someone who won't let you face them alone.

5.

Don't waste time on revenge. The people who hurt you will eventually face their own karma.

6.

Nothing ever stays the same. Be happy no matter what happens, because change is a big part of life.

7.

In the end, you only regret the chances you didn't take.