Reverence for truth is the highest praise for wisdom.
"Never stop learning. The world is always changing, and you must change with it."
The challenge of our time is to create a sustainable energy future.
深刻沉着、忠厚笃信,是第一等的禀赋;直率开朗、豪迈雄健,是第二等的禀赋;明智聪慧、能言善辩,是第三等的禀赋。