The destiny of world civilization depends upon providing a decent standard of living for all mankind.
This is a group with many gifts. I'm sure one of your gifts is the gift of a smart and capable brain. I'm confident that's the case because admission is competitive and if there weren't some signs that you're clever， the dean of admission wouldn't have let you in.
阈限性是两个阶段之间的过渡状态，个体不再处于前一个状态，但尚未进入下一个状态。
我们都在阴沟里，但有些人却在仰望星空。
He who loves God cannot endeavor that God should love him in return.
思考就是将自己局限于一个单一的思想，有一天它会像世界天空中的一颗星星一样静止不动。