麦琪带来了珍贵的礼物,但其中并不包括这个。这个黑暗的断言将在稍后得到阐明。
在能源领域,唯一不变的是变化——拥抱它。
"To be a writer is to be interested in everything."
The beauty of a mathematical proof lies in its simplicity and inevitability.
Learning consists in the modification of certain mediating processes which operate between the stimulus and the response.