In all but the most optimistic architect’s career, there will be moments you come across doubts and insecurities about our profession. It is in these moments where the wisdom of the greats who have come before us can help provoke the inspiration needed to face the challenges proposed by architecture and urbanism.

Needing an architectural pick-me-up? Check out some advice from Alejandro Aravena, Álvaro Siza, César Pelli, Francis Kére, Jeanne Gang, Norman Foster and Paulo Mendes da Rocha.

(Read more via archdaily.com)