The only way to deal with the future is to function efficiently in the now.
数学之美在于它能够精确而优雅地描述自然界的基本法则。
心灵是一个积极、动态的过程,而非被动的容器。
真相很少是纯粹的,也绝不简单。
I'm not a rapper, I'm a geography legend.
"The only limit to our realization of tomorrow is our doubts of today."
When you believe in yourself, you can do anything.
过去是阴影,未来是梦想。我们拥有的只有现在。