Problems are not stop signs, they are guidelines.

Know or listen to those who know.

Things do not happen. Things are made to happen.

The wise does at once what the fool does at last.

It's always too early to quit.

If you can dream it, you can do it.

To know oneself, one should assert oneself.

Do not weep do not wax indignant. Understand.

Only the educated are free.