可以通过对过去事件的观察,形成对未来事件概率估计的一般规则。
力量在于平衡:我们是我们的伤害,正如我们是我们的成功。
I've had to learn to fight all my life - got to learn to keep smiling. If you smile, things will work out.
你无法控制谁爱你,但你可以控制你爱谁。
Every organism is in a struggle for existence.