The essence of philosophy lies in its ability to question the unquestioned.
哲学的本质在于其质疑未被质疑的事物的能力。
The thought of death should usher us towards whatever happens to matter most to us; it should lend us the courage to pursue the way of life we value in our hearts.
如果你还在想着昨天，你就不会有更好的明天。