The mathematician does not study pure mathematics because it is useful; he studies it because he delights in it and he delights in it because it is beautiful.
The only way to tolerate existence is to lose oneself in literature as in a perpetual orgy.
理解復(fù)利的力量以及獲取復(fù)利的難度,是理解許多事情的核心所在。
The best way to predict the future is to create it.