jǐn / yǒu / lǐ / xìng / zhī / shi / hái / bù / gòu / wǒ / men / yě / xū / yào / shí / jiàn / jīng / yàn

仅有理性知识还不够，我们也需要实践经验。

Rational knowledge alone is not enough; we also need practical experience.