现在是过去和未来之间的一座脆弱的桥梁，我们都在努力跨越它而不坠落。
"The present is a fragile bridge between the past and the future, and we are all just trying to cross it without falling."
性能的关键在于优雅，而不是大量的特殊情况。
Success is not final, failure is not fatal: It is the courage to continue that counts.
当我们既倾听科学家又倾听农民时，真正的进步才会发生。
Psychology should be the science of mental life, both of its phenomena and of their conditions.