To do mathematics is to engage in an act of creation and discovery simultaneously.

The more you try to forget, the more you remember.

世界上充满了神奇的事物，耐心地等待我们的感官变得更敏锐。

Sustainability isn't an option—it's the only path forward for agriculture.

释义：听得多了，看得多了，才能够体察出事物中的精要，才能够选择事物好的一面进行学习，选择正确的道理进行遵从。