Take note if you find yourself wondering “Where is my good knife? Or, where is my good pen?” That means you have bad ones. Get rid of those.
The only way to learn mathematics is to do mathematics.
优秀和卓越之间的区别在于额外的努力。
Innovation is not just about technology; it's about changing the way we think and operate.
I'm not a product of the industry, I'm a product of my own vision.
The essence of strategy is choosing what not to do.
I'm a fighter, and I'm very determined and independent.