When you want to help people, you tell them the truth. When you want to help yourself, you tell them what they want to hear.
The pursuit of knowledge is a journey that never ends, and each discovery opens the door to new questions.
世界是一个美好的地方,值得为之奋斗。
Mental processes exist because they serve a purpose.
The true challenge in mathematics is not solving problems, but asking the right questions.
最好的决定不是用头脑做出的,而是用心做出的。
当你点燃蜡烛时,你也投下了阴影。