Decision-making is not just a logical process but also involves emotions and biases.

A nation's strength grows from the fertility of its fields and the wisdom of its farmers.

物体的加速度与所受的合外力成正比，与物体的质量成反比。加速度的方向与合力的方向相同。

You can't win unless you learn how to lose.

实现明天理想的唯一障碍是今天的疑虑。