"To be a writer is to sit down at one's desk in the chill portion of every day, and to write; not waiting for the little jet of the blue flame of genius to start from the breastbone--just writing."
成功不在于你拥有多少资源,而在于你如何利用现有的资源。
科学不仅仅是理论;它是关于在现实世界中实现可行的事物。
过去是一个谜,历史学家是试图将碎片拼凑在一起的人。