The most beautiful things in life are not things, they're moments.
"We are all in the gutter, but some of us are looking at the stars."
乐观是一种可以学习的技能。一旦你学会了它,你就能在各个方面改善你的生活。
Greatness is a lot of small things done well, day after day.
成功的衡量标准不仅仅是利润,还有我们对世界的积极影响。
The condition of man... is a condition of war of everyone against everyone.
The best way to predict the future is to create it.