Zhou Enlai’s famous saying: Fear of mistakes is the destruction of progress! To cover up errors is to avoid truth

Newton famously said: If I have seen further than Descartes, it is because I stand on the shoulders of giants.

Liu Shaoqi’s famous saying: Set great ambitions and climb to the top.

Lu Xun’s famous saying: Time is like water in a sponge, as long as you are willing to squeeze, there will always be some.

Genius is one percent inspiration and ninety-nine percent perspiration. -Edison

3. If gold is tied to the wings of a bird, the bird will not be able to fly. ——Tagore

. Firm confidence can enable ordinary people to do amazing things. For those who are above destiny, faith is the master of life. ——Helen Keller

Making a person's limited life more effective is equivalent to extending a person's life. ---Lu Xun

Regard every day of your life as your last day. --Helen Keller