当你收到在未来做某事的邀请时，问问自己：如果这件事安排在明天，你会接受吗？这可以筛选掉大部分事情。
When you get an invitation to do something in the future， ask yourself: would you accept this if it was scheduled for tomorrow？ Not too many promises will pass that immediacy filter.
Materials themselves are not important; what matters is how you use them.
癌症治疗的未来在于免疫疗法。
The only limits are the ones you set for yourself.
Read not to contradict and confute; nor to believe and take for granted; nor to find talk and discourse; but to weigh and consider.
诀窍不是学会信任你的直觉，而是训练自己忽略它们。