? All excellent things are simple, and they are fascinating because of their own wisdom and simplicity. Gorky

? As long as a person is willing to go deep into the surface of things, even though he may not see them correctly, he will clear the way for others and even make his mistakes serve the cause of truth in the end. -Okay.

? Without considerable independent efforts, you can't find the truth on any serious problem; Whoever is afraid of using kung fu will never find the truth. -Lenin

? To discover fruitful truth, a person needs millions of people to ruin their lives in failed exploration and tragic mistakes. Mendeleev

? No entry permit is required for real travel. -Iorio? curie

? We seek truth, and in all events, obtaining truth is the highest pleasure. -Santayana

? In an instant, strength lies in strength, and in a thousand years, success or failure is reasonable. -Cao Yu

? Truth is the daughter of time. -At most? Sparrows

? Only by being fearless in the struggle can we carve ourselves into tools in the process of pursuing truth. -Zhang Zhixin

? For the ideal cherished in my heart, I will not regret it a thousand times. —— Qu Yuan

? I live for the truth and die for the truth. I have nothing of my own except truth. -Wang Ruofei

? Be confident, never be afraid of the truth, bravely support the truth, tell others the truth and fight for it. Liu Shaoqi

? There is no other way to succeed. Do everything with all your might, don't be obsessed with fame and fortune. -Longfellow

? We should not forget the wrong theories of the past, because all kinds of truths have to fight against mistakes to maintain life. -Croce

? Only by being fearless in the struggle can we carve ourselves into tools in the process of pursuing truth. -Zhang Zhixin

? For the ideal cherished in my heart, I will not regret it a thousand times. —— Qu Yuan

? Be ambitious. -Zhuge Liang

? The old horse crouches, aiming at thousands of miles; The martyrs were full of courage in their later years. -Cao Cao

? Swallows are playing in the Woods. They know how to swim with swans. -Cao Zhi

? Poverty is strong, not falling into the sky. -Wang Bo

? Dapeng rises with the wind one day and soars into Wan Li. -Li Bai

? People who made great achievements in ancient times not only had talent, but also had unremitting determination. -Su Shi

? Life is a hero, and death is a ghost. I still miss Xiang Yu and refuse to cross Jiangdong. -Li Qingzhao

? My Zhuang Xin didn't die at the same age. Even if I die, I can become a ghost wise man. -Lu you

? Be ambitious. -Zhuge Liang

? The old horse crouches, aiming at thousands of miles; The martyrs were full of courage in their later years. -Cao Cao

? Swallows are playing in the Woods. They know how to swim with swans. -Cao Zhi

? Poverty is strong, not falling into the sky. -Wang Bo

? Dapeng rises with the wind one day and soars into Wan Li. -Li Bai

? People who made great achievements in ancient times not only had talent, but also had unremitting determination. -Su Shi

? Life is a hero, and death is a ghost. I still miss Xiang Yu and refuse to cross Jiangdong. -Li Qingzhao

? My Zhuang Xin didn't die at the same age. Even if I die, I can become a ghost wise man. -Lu you