我们活着就是为了改变世界。否则还有什么意义？
We're here to put a dent in the universe. Otherwise why else even be here?
The stream of thought is a stream of survival.
The poet is not separate from the world; the poet is of the world.
The chief beauty about time is that you cannot waste it in advance. The next year, the next day, the next hour are lying ready for you, as perfect, as unspoiled, as if you had never wasted or misapplied a single moment in all your life.
Every discovery in physics opens up a new realm of questions, reminding us that the pursuit of knowledge is an endless journey.