Innovation in natural gas extraction is essential for meeting the world's growing energy demands.
地理学是关于地方的科学,而不是关于人的科学。
凡是有才能的人总会受到外在世界的压迫。
If everything was perfect, you would never learn and you would never grow.
信仰使穷人不至于去谋害富人。
And gladly would learn, and gladly teach.
The quest for certainty blocks the search for meaning. Uncertainty is the very condition to impel man to unfold his powers.