Our virtues are commonly disguised vices. [ Rochefoucauld ]

What seems generosity is often disguised ambition, that despises small to run after greater interests. [ Rochefoucauld ]

The intelligence of affection is carried on by the eye only; good-breeding has made the tongue falsify the heart, and act a part of continued restraint, while nature has preserved the eyes to herself, that she may not be disguised or misrepresented. [ Addison ]

Opportunities do not come with their values stamped upon them. Everyone must be challenged. A day dawns, quite like other days; in it a single hour comes, quite like other hours; but in that day and in that hour the chance of a lifetime faces us. To face every opportunity of life thoughtfully and ask its meaning bravely and earnestly, is the only way to meet the supreme opportunities when they come, whether open-faced or disguised. [ Maltbie Babcock ]