做数学就是参与发现与猜想、直觉与灵感的过程。
The goal is not perfection but progress.
释义:有了过错却不知道的人是被蒙蔽,迷失了方向还不返回的人是迷惑。这是对自知之明与迷途知返重要性的阐述。
Leadership in agriculture means planting seeds today that others will harvest tomorrow.