It's not the tools you have faith in – tools are just tools – they work, or they don't work.It's people you have faith in or not.
那时我老得多,现在我比那时年轻。
We are all in the gutter, but some of us are looking at the stars.
积极情绪不是微不足道的奢侈品,而是最佳功能的关键必需品。
女性进步的障碍常常是隐形的,除非你去寻找它们。
不要担心别人会做什么。预测未来的最好方法就是创造未来。
数学思想的真正考验是它能否激发进一步的思考。
The past is never dead. It's not even past.