对心灵的研究必须价值中立。

Security is not a product, but a process.

To live remains an art which everyone must learn，and which no one can teach.

活着是非常危险的。

【译文】请求人帮助就去求真正的男子汉，救济别人就救济那些急需救济的人。口渴的时候一滴水也如同甘露一般甜美，喝醉酒后再添杯还不如不添。

Survival can be summed up in three words – never give up. That’s the heart of it really. Just keep trying.