High school graduation wishes for grandson

[Expeconen1952]

Hello everyone, I'm looking for some inspiration for high school graduation wishes for grandson. He has worked so hard these past four years and I want to find the perfect way to congratulate him on finishing high school. Does anyone have any suggestions for short messages or card wording I could use to express how proud I am of all his accomplishments and the bright future that lies ahead as he begins the next chapter?