“You can never cross the ocean until you have the courage to lose sight of the shore.”

The only thing more dangerous than ignorance is arrogance.

There are no failures — just experiences and your reactions to them.

Love is not written on paper, for paper can be erased. Nor is it etched on stone, for stone can be broken. But it is inscribed on a heart and there it shall remain forever.

Your worst enemy cannot harm you as much as your own unguarded thoughts

Pure mathematics is, in its way, the poetry of logical ideas.

Make a habit of two things: to help; or at least to do no harm.