In quantum mechanics, the act of measurement can change the state of the system being measured.
你放弃的那一刻就是你失败的那一刻。
有两样东西,人们越是经常持久地对之凝神思索,它们就越是使内心充满常新而日增的惊奇和敬畏:我头上的星空和我心中的道德律。
The most sustainable farm is the one that remains profitable year after year.
"The best stories are those that refuse to be finished."