Know or listen to those who know.

You never know what motivates you.

Begin to be now what you will be hereafter.

The most effective way to do it, is to do it.

Only the educated are free.

Go for it now. The future is promised to no one.

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

Problems are not stop signs, they are guidelines.

To know oneself, one should assert oneself.