喜悅
The noblest pleasure is the joy of understanding.
The pain of parting is nothing to the joy of meeting again.
A thing of beauty is a joy forever: its loveliness increases; it will never pass into nothingness.
The more you suffer, the more you enjoy the success.
The joy of discovery is what drives mathematicians forward.
Silence is the perfectest herald of joy.
The joy of solving a mathematical problem is unparalleled; it is a moment of pure intellectual triumph.
"The joy of discovery is certainly the liveliest that the mind of man can ever feel."
The reward of seeing the joy on the faces of the parents is immense.
The true spirit of delight, the exaltation, the sense of being more than Man, which is the touchstone of the highest excellence, is to be found in mathematics as surely as in poetry.
The advancement of mathematics is due to those who are driven not by the desire for application but by the joy of discovery.