Never a failure, always a lesson.

The real challenge in computer science is not to write programs, but to understand the nature of computation.

Don’t wait for the perfect moment; take the moment and make it perfect.

Leadership in the oil sector means balancing profitability with responsibility.

真正的投资者欢迎波动性……一个剧烈波动的市场意味着不合理的低价将周期性地附着于稳健的企业。