Like a vintage car, your value increases year after year! You're priceless in my eyes. I love and respect you so much!

I wish I was your walking stick. Then I’d get to be with you all day long.

The epitome of wisdom, the personification of patience. A sea of knowledge , an ocean of experience. Grandpa, you are life’s pristine view.

With age comes the knowledge that it's the people — not the things — in my life that really matter...especially you, Grandpa. I love you.

Grandpa, you're one in a quintillion. Happy birthday!

Thanks for being such a great granddad to me. Happy birthday, Grandpa!

Happy birthday to an awesome Grandpa and an even more awesome friend.

You're more than just a grandfather to me — you're my role model in life.

Despite everything we do badly (or not at all), you love us unconditionally. We're so lucky to have you as a grandfather.

May you always be happy and healthy. Happy birthday, Grandpa!

You're more than a Grandfather. You are an inspiration, a true role model. I love you, Grandpa!

Thank you for being a kind and caring Grandpa. Happy birthday!

You're not just my Grandpa — you’ve also been my mentor, confidant, inspiration, playmate and partner in mischief from the moment I could walk and talk.

Your birthday should be a national holiday, because you're a national treasure, priceless to our family!

Grandpa, you're a sea of love, caring and wisdom that brings endless waves of joy and wonder to my life. I love you.

I have learned so much from you, especially about the power of friendship and love — from your love and friendship. Have a great birthday, dear Grandpa.

A hundred candles to light up your birthday cake would not equal how much light you bring into our lives. We love you, dear Grandpa!

Your birthday is about you and all the wonderful things that you have done in your life. What a great life you’ve lived! Happy birthday to my great Grandpa!

I still remember you as the student who always took his/her studies seriously. You shall always remain one of the best students that I have ever had. Happy birthday. May this special day bring you all the happiness and success you deserve in life.