As an internationally renowned architect, I.M. Pei was well-versed in the power of problem-solving. Two of his most famous building designs, the John F. Kennedy Library and the Hancock Tower in Boston, faced numerous issues along the way, but Pei felt that such challenging projects helped toughen him as an architect, and would stand the test of time. Pei’s words serve as a beacon to us in moments of doubt and difficulty. They remind us that our satisfaction at the finish line actually springs from the hardships we overcame along the way.