I keep thinking about this river somewhere, with the water moving really fast. And these two people in the water, trying to hold onto each other, holding on as hard as they can, but in the end it’s just too much. The current’s too strong. They’ve got to let go, drift apart.
你给予的越多，得到的就越多。
计算模型的力量不仅在于其计算能力，还在于其从特定实例中概括的能力。
Success is not accidental, it is the result of effort, persistence, learning, and sacrifice.