As Zhuge Liang said, aim high.

As (Dante) said: Go your own way and let others talk!

As (Ji Bolun) said: Let your ideal be higher than your ability, and your today will surpass yesterday, and your tomorrow will surpass today.

As Fan said: "Self-confidence is the North Star in the dark, and it is the road sign when you are confused. Self-confidence brings dreams, and dreams breed hope. "