Do not dwell in the past, do not dream of the future, concentrate the mind on the present moment.

God writes a lot of comedy... the trouble is, he's stuck with so many bad actors who don't know how to play funny.

Here is the test to find whether your mission on Earth is finished: if you're alive, it isn't.

I arise in the morning torn between a desire to improve the world and a desire to enjoy the world. This makes it hard to plan the day.