The most profound discoveries in mathematics often come from the simplest observations.
建立习惯的目的,是不用自我谈判,不在决定做一件事上花费精力,你直接就做了。好的习惯包括讲真话、用牙线。
"The past is a foreign country; they do things differently there."
如果你能梦想,你就能实现它