把这一句，留给此刻的你
Of course, you'll have to meet the physical and psychological demands. A space walk takes a lot of energy.
当然，你必须满足生理和心理上的需求。太空行走需要很多能量。
A LITTLE ENCOURAGEMENT
给此刻的你，一点向前的力量。
关于学习、善意与成长，读一句，再想一想。
Don't leave inferences to be drawn when evidence can be presented.
当有证据的时候，不要把推论留给别人去做。
Language is the mother, not the handmaiden, of thought; words will tell you things you never thought or felt before.
语言是思想的母亲，而不是思想的使女;语言会告诉你一些你从未想过或感觉到的事情。
The truth is that we can learn to condition our minds, bodies, and emotions to link pain or pleasure to whatever we choose. By changing what we link pain and pleasure to, we will instantly change our behaviors.
事实是，我们可以学会调整我们的思想、身体和情感，把痛苦或快乐与我们所选择的联系起来。通过改变我们把痛苦和快乐联系在一起的东西，我们会立即改变我们的行为。