"To understand the future, one must first understand the past."
Success is going from failure to failure without loss of enthusiasm.
Well, the first rule is that you can’t really know anything if you just remember isolated facts and try and bang ’em back. If the facts don’t hang together on a latticework of theory, you don’t have them in a usable form.
生活中最伟大的荣耀不在于从不跌倒,而在于每次跌倒后都能站起来。