家不是一个地方，而是一种感觉。
Home is not a place, it's a feeling.
不断学习的人，人生才会不断升华。
Suffering! We owe to it all that is good in us, all that gives value to life; we owe to it pity, we owe to it courage, we owe to it all the virtues.
Words are, in my not-so-humble opinion, our most inexhaustible source of magic.
生命的意义在于追求真理。