Everything is as good or bad as our opinion makes it.

No doubt those who really founded modern science were usually those whose love of truth exceeded their love of power.

Love...is not merely a feeling. It is a deep unity, maintained by the will and deliberately strengthened by habit; reinforced by (in Christian marriages) the grace which both partners ask, and receive, from God. They can have this love for each other even at those moments when they do not like each other; as you love yourself even when you do not like yourself.

Disobedience to conscience makes conscience blind.

To enter heaven is to become more human than you ever succeeded in being on earth; to enter hell is to be banished from humanity. What is cast (or casts itself) into hell is not a man: it is 'remains.'

My own idea, for what it is worth, is that all sadness which is not either arising from the repentance of a concrete sin and hastening towards concrete amendment or restitution, or else arising from pity and hastening to active assistance, is simply bad; and I think we all sin by needlessly disobeying the apostolic injunction to 'rejoice' as much as by anything else. Humility, after the first shock, is a cheerful virtue.

Few men looked on her without becoming, in a certain fashion, her lovers. But it was the kind of love that made them not less true, but truer, to their own wives.