一本好的图画书应该完全不需要文字也能表达。
"A good picture book should work without any words at all."
Don't chase money, get in position and let money chase you.
我是那种能让你想扇你奶奶一巴掌的人。
一切皆有可能，不可能只是需要更长的时间。
I'm not here to be liked. I'm here to do my job.
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
质量不是成本；它是一种投资。