The only real failure is the failure to try.
唯一真正的失败是不去尝试。
数学和计算机科学的交叉点是一些最激动人心的发现产生的地方。
One should always play fairly when one has the winning cards.
Choose always the way that seems the best, however it may be; custom will soon render it easy and agreeable.
唯一真正的死亡是精神的死亡。
The true measure of success is how many times you can bounce back from failure.