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Diversity in species and systems isn’t complexity—it’s insurance.

Quality starts from the seed; only the best can grow into the finest fruits.

"You have to believe in the long term plan you have but you need the short term goals to motivate and inspire you."

心理學(xué)的方法必須嚴(yán)格控制。

Wonder is the beginning of wisdom.

The art of progress is to preserve order amid change and to preserve change amid order.