Study water. Try to grab a hold of water, and it will always elude you. You just have to let yourself be in it. It's soft, and it overcomes anything that's hard. Put the hardest substance - say, titanium - out there, and let water flow over it. Eventually, patiently, peacefully, the water will just wear it away. Also, water will enter anywhere - through any opening at all. So, let yourself be like that. God is in nature, everywhere and always. And we have so much to learn.
