“ Please believe that things are good with me, and even when they're not, they will be soon enough. And i will always believe the same about you. ”
Source: The Perks of Being a Wallflower
Similar Quotes
If with every single act that you do, you create what you care for, then whatever you get or do not get, your life is beautiful. 
And will I tell you that these three lived happily ever after? I will not, for no one ever does. But there was happiness. And they did live. 
The most important thing is to enjoy your life- to be happy- it's all that matters. 
Someday, somewhere - anywhere, unfailingly, you'll find yourself, and that, and only that, can be the happiest or bitterest hour of your life. 
Be content with what you have; rejoice in the way things are. When you realize there is nothing lacking, the whole world belongs to you.