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We cannot always assure the future of our friends, but we have a better chance of assuring our future if we remember who our friends are.
物理学的美丽在于它能够用简单的方式解释复杂的事物。
Perception is the result of the activity of the five senses; through sensation, we come to know the world.
Your corporate culture isn't what you say it is - it's what your employees experience every day.