-Tao Xingzhi

② The most valuable knowledge is the knowledge about methods

-Darwin

③ Love first means dedication, which means giving one's own spiritual strength to the loved one and creating happiness for the loved one. -Suhomlinski

④ Give all knowledge to everyone

-Comenius

⑤ Education is what remains when one forgets all what he learned at school.

-Einstein

⑥ Don't try to be a success, try to be a valuable person. —— Einstein

⑦ Educating the world's outstanding talents is also a pleasure.

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⑧ One day as a teacher, one day as a father.