计算复杂性的研究告诉我们,有些问题本质上是困难的,无论我们的算法多么聪明。
Believe in yourself and all that you are.
我们必须在能源需求和保护地球之间取得平衡。
There are no hard distinctions between what is real and what is unreal, nor between what is true and what is false. A thing is not necessarily either true or false; it can be both true and false.
了解你是否能信任某人的最好方法就是信任他们。
可持续性不是一种趋势,而是我们对后代的责任。