To know oneself, one should assert oneself.

If you've got a talent, protect it.

Do not weep do not wax indignant. Understand.

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

You never know what motivates you.

By failing to prepare, you are preparing to fail.

Who seeks shall find.

If you think you can do it, you can.

Problems are not stop signs, they are guidelines.