我从不考虑过去。我总是期待下一个挑战。
The rule of law is a political ideal, not a legal one.
Every frame counts, every second matters.
我不是天才,我只是一个努力工作的人。
The solution of a problem appears suddenly and is not approached by a gradual, step-by-step procedure.
科学不仅仅是事实的集合,而是一种思维方式。