The mind that is anxious about future events is miserable.
Things that were hard to bear are sweet to remember.
Most powerful is he who has himself in his own power.
There is no great genius without some touch of madness.
The conditions of conquest are always easy. We have but to toil awhile, endure awhile, believe always, and never turn back.
If one does not know to which port is sailing, no wind is favorable.
Begin at once to live and count each separate day as a separate life.
The mind unlearns with difficulty what it has long learned.
The greatest remedy for anger is delay.
Luck is what happens when preparation meets opportunity.