实现明天理想的唯一障碍是今天的疑虑。

The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'

心理学必须是一门纯粹描述性的科学。

"The harder you work, the luckier you get."

The only people who see the whole picture are the ones who step out of the frame.

A good sentence should have a kind of tension in it.