Writing is a way of preserving the truth of the past.
We are all in the gutter, but some of us are looking at the stars.
膨胀是一个非常大胆的想法,但它似乎是解释宇宙观测特征的唯一方法。
集中注意力的能力对于学习、记忆和复杂任务的表现至关重要。