Mental phenomena are nature's experiments in survival.
心理现象是大自然的生存实验。
Your body is a battleground.
无论你正在经历什么,隧道的尽头总有一束光。
I’m a great believer in solving hard problems by using a checklist. You need to get all the likely and unlikely answers before you; otherwise it’s easy to miss something important.
"I must say a word about fear. It is life's only true opponent. Only fear can defeat life."