The best preparation for tomorrow is doing your best today.”“I want to volunteer for global flood relief without abandoning my mountaintop, so I’m making a really long straw. Preparation is everything 

If you believe you can accomplish everything by "cramming" at the eleventh hour, by all means, don't lift a finger now. But you may think twice about beginning to build your ark once it has already started raining”
“I bought an oxygen tank, because with the global population at over seven billion people and rising, what if the world were to suddenly run out of air? And while the people will be suffocating, I’ll be the only guy prepared to pillage and loot.
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“I want to volunteer for global flood relief without abandoning my mountaintop, so I’m making a really long straw. Preparation is everything.”