我们不断改进我们的模型以提高性能。
We are constantly refining our models to improve performance.
The art of doing mathematics consists in finding that special case which contains all the germs of generality.
忘记不是记忆力的问题，而是注意力的问题。
盈利和环境管理并不相互排斥；它们必须齐头并进。
追求知识是一场没有终点的旅程，但每一步都带来自己的回报。