The key to achieve inner happiness is to strive to make someone else happy, Instead of trying to make yourself happy all the time.

Strong people know how to keep their life in order. Even with tears in their eyes, they still manage to say "I'm ok" with a smile.

Sometimes your existence give hope to one person or your smile make someone else smile, so value yourself.

I am stronger because I had to be, I am smarter because of my mistakes, happier because of the sadness I've known and now wiser because I learned.

Simply seek happiness, and you are not likely to find it. Seek to create and love without regard to your happiness, and you will likely to happy much of the time.

Don't wait for the good days, just live the bad days as good as possible!

Happiness mainly comes from our own attitude, rather than from external factors.