Science should be accessible to everyone, regardless of background.

译文：处理事情应该宽大平和，而不能有松散懈怠的毛病；处世贵在严格，而不能过于激烈操切。赏析：做事如果松散懈怠，就会功败垂成。处世遵守规定是好事，但操之过急也会适得其反。

The root of the problem is the failure to distinguish between operational effectiveness and strategy.

不要害怕犯错，但要快速从中学习。