写作就是留下痕迹,留下痕迹,说“我曾在这里”。
写作就是要关注那些大多数人忽略的事物。
数学的美在于它能够用一种既精确又普遍的语言来描述宇宙。
The salvation of the world is in man's suffering.
Safety must remain our top priority in every operation, every day.