How pleasant is the day when we give up striving to be young-or slender.
This life is worth living, we can say, since it is what we make it.
No matter how full a reservoir of maxims one may possess, and no matter how good one's sentiments may be, if one has not taken advantage of every concrete opportunity to act, one's character may remain entirely unaffected for the better.
Time itself comes in drops.
I wished by treating Psychology like a natural science, to help her become one.
Great emergencies and crises show us how much greater our vital resources are than we had supposed.