把这一句，留给此刻的你

As you say, the way string theory requires all these extra dimensions and this comes from certain consistency requirements about how string should behave and so on.

正如你所说，弦理论需要所有这些额外的维度这来自于弦应该如何表现的一致性要求等等。

— Roger Penrose 罗杰·彭罗斯

相关主题科技数学行为字符串理论

读懂以后，再练一练

阅读方法读懂一句英文：先找主干，再看转折

A LITTLE ENCOURAGEMENT

给此刻的你，一点向前的力量。

继续读好句 ↗

关于学习、善意与成长，读一句，再想一想。

We are all in motion, always. Those who are not climbing towards something are descending toward nothing.

我们总是在运动。那些不向上爬的人，是在向虚无堕落。

Richard Paul Evans 理查德·保罗·埃文斯

The day soldiers stop bringing you their problems is the day you have stopped leading them. They have either lost confidence that you can help them or concluded that you do not care. Either case is a failure of leadership.

当士兵不再把他们的问题带给你的时候，就是你不再领导他们的时候。他们要么对你能帮助他们失去信心，要么认为你不在乎。这两种情况都是领导力的失败。

Colin Luther Powell 鲍威尔

When one paints an ideal, one does not need to limit one's imagination.

当一个人描绘一个理想时，他不需要限制自己的想象力。

Ellen Key 爱伦·凯