拥有众多军队但不得军心,实质上和单人行动一样。
因果推断不仅仅是统计显著性;它关乎理解数字背后的机制。
A story is a way of making sense of the past.
Nothing is impossible, the word itself says 'I'm possible'!
You don't learn to walk by following rules. You learn by doing, and by falling over.
文学是可见世界与不可见世界之间的桥梁。