创新不仅仅是技术的问题；它关乎我们思维和运营方式的转变。
I'm not in competition with anybody but myself. My goal is to beat my last performance.
The study of black holes has led us to the edge of our understanding, where the known laws of physics break down and new theories must emerge.
The challenge of our time is to create a sustainable energy future.
The quest for certainty blocks the search for meaning. Uncertainty is the very condition to impel man to unfold his powers.
解释：局势安定的国家，常常是富足的；局势 动乱的国家，常常是贫穷的。