One who gains strength by overcoming obstacles possesses the only strength which can overcome adversity.
Life becomes harder for us when we live for others, but it also becomes richer and happier.
The African is my brother-but he is my younger brother by several centuries.
The highest proof of the spirit is love. Love the eternal thing which can already on earth possess as it really is.
It's not enough merely to exist. Every man has to seek in his own way to make his own self more noble and to relize his own true worth.
Anyone who proposes to do good must not expect people to roll stones out of his way, but must accept his lot calmly, even if they roll a few stones upon it.