释义:即使家庭贫困,也要保留读书的希望;即使生活富裕,也不能忘记劳动的艰辛。
The urgent is a tyrant. The important should be your king. Down with the tyranny of the urgent
The most important thing in science is not to solve problems, but to ask the right questions.
Your most unhappy customers are your greatest source of learning.