The most sustainable farm is the one that remains profitable year after year.
No one ever gets far unless he accomplishes the impossible at least once a day.
我了解到失败只是过程的一部分,你不能让它打败你。
计算的目的是洞察力,而不是数字。
计算复杂性的美在于它能够根据问题的固有难度对问题进行分类。