伟大并非在于力量的强大，而是你如何使用你的力量。
But I came upon a passage that he wrote ,”Grearness,”he wrote,Lies not in being strong,but in the right using for strength.
宇宙是一个广阔而神秘的地方，我们才刚刚开始理解它的秘密。
Those who do not have power over the story that dominates their lives, the power to retell it, rethink it, deconstruct it, joke about it, and change it as they change, truly are powerless, because they cannot think new thoughts.
Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.
A proof is a device for convincing someone else that a mathematical statement is true.
We need never be ashamed of our tears.
过去是跟随我们的影子，但未来是引导我们的光。