"Words have the power to heal, to destroy, and to transform."

数学的本质在于它的自由。

Wheat breeding should not only aim for high yield but also disease and stress resistance.

The best decisions are made with both data and intuition.

Optimists tend to interpret their troubles as transient, controllable, and specific to one situation. Pessimists, on the other hand, believe that their troubles last forever, undermine everything they do, and are uncontrollable.

如果你不冒险，你就无法成长。