“If you steal from one author, it’s plagiarism; if you steal from many, it’s research.”

Waste is worse than loss. The time is coming when every person who lays claim to ability will keep the question of waste before him constantly.

Were the whole realm of nature mine, that were a present far too small.

Be kind to all creatures; this is the true religion.

In a growth mindset, challenges are exciting rather than threatening.

Outstanding people have one thing in common: an absolute sense of mission.

Blessed are the meek, for they shall inherit the earth.