"I keep looking for things I haven't done yet"

This quote by John Lithgow talks to the idea of striving for something new and various. It recommends that Lithgow is always looking for something to challenge himself and to press himself to grow. He is not content to stay in one place and is always looking for something brand-new and exciting to do. This could be translated as a call to action for others to do the very same. It motivates us to take dangers and to try new things, even if they may be uncomfortable or unfamiliar. It is a tip that life is brief which we should maximize it by pressing ourselves to check out and experience brand-new things. Lithgow's quote is a tip that life has lots of possibilities which we ought to benefit from them.