When they started to calculate how much rice would be need to fill up all blocks, all the way to 2 to the power 63.

当他们开始计算,需要多少粒米填满所有方格时，从第二格到第63格。

哈佛公开课 - 幸福课课程节选

Every teacher in the world on the first day of teacher training need to learn about Marva Collins and Pygmalion effect.

每个教师在第一次接受教师培训时,需要了解Marva，Collins和皮格马利翁效应。

哈佛公开课 - 幸福课课程节选