Success is going from failure to failure without loss of enthusiasm.
Sometimes the most ordinary things are the hardest to explain.
心理学必须是一门关于事实的科学，而非理论。
Success is nice, but the real reward is in the doing.
I think it's important to take risks and not be afraid of failure.
存在总是某种存在者的存在。
预测未来的最好方法就是创造未来。