你的天空无法变蓝是因为我。
I'm the reason your sky won't be blue.
The beauty of literature lies in its ability to connect us across time and space.
Fairy tales are more than true: not because they tell us that dragons exist, but because they tell us that dragons can be beaten.
统计学是从经验中学习的科学,尤其是从他人的经验中学习。