一本书是作者与读者之间跨越时空的对话。
"A book is a conversation between the author and the reader, across time and space."
做一个犹太人就是做一个见证者。
The future is not heavy, but light.
The essence of modernity is psychologism, the experiencing and interpretation of the world in terms of the reactions of our inner life and indeed as an inner world, the dissolution of fixed contents in the fluid element of the soul, from which all that is substantive is filtered and whose forms are merely forms of motion.
做出伟大工作的唯一途径是热爱你所做的事。