The only way to grow is to challenge yourself.

The end of history will be a very sad time. The struggle for recognition, the willingness to risk one's life for a purely abstract goal, the worldwide ideological struggle that called forth daring, courage, imagination, and idealism, will be replaced by economic calculation, the endless solving of technical problems, environmental concerns, and the satisfaction of sophisticated consumer demands.

领导力在于激励他人看到自己和他们所做工作的潜力。

数学不是关于数字、方程、计算或算法的：它是关于理解的。

我不是说唱歌手，我是适应者，我可以调整。

最好的解决方案往往来自于倾听那些在土地上劳作的人们。