"The more that you read, the more things you will know. The more that you learn, the more places you'll go."
Mathematics is the key and door to the sciences.
如果你没有偶尔失败,说明你还没有足够地突破界限。
国家不是一个慈善机构;它是一个强制组织。
We live in a world where the past is always present.