Don't judge each day by the harvest you reap but by the seeds that you plant.

No legacy is so rich as honesty.

If we have no peace, it is because we have forgotten that we belong to each other.

Simplicity is the ultimate sophistication.

Every addition to true knowledge is an addition to human power.

Success is the sum of small efforts - repeated day in and day out.

When ambition ends, happiness begins.

If we open a quarrel between past and present, we shall find that we have lost the future.

Hope is patience with the lamp lit.

A single sunbeam is enough to drive away many shadows.