Every action you perform is a contribution to some aspect of this world. Being conscious of that should keep you inspired.

The beauty of spring is, the fruit is yet to come, but the flower is a promise and a possibility.

If you look at your thoughts in the context of the whole cosmos, they do not mean anything. If you realize that, you will naturally create a distance from your thought process.  

You can perceive life at its best only when you are at ease, not when you are dead serious.

Faith can move mountains, but it freezes your mind.