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如果不給兒童提供幫助，如果忽視他的環(huán)境，那他的精神生命將會(huì)處于持續(xù)的危險(xiǎn)之中。

不想做一個(gè)美國白癡

The most credible empirical research often comes from studies that have a clear and transparent design, where the assumptions are laid out for everyone to see.

"Optimism is a strategy for making a better future."

Have you given any thought to your future？