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

Well done is better than well said.

Always desire to learn something useful.

Be gentle to all and stern with yourself.

To know oneself, one should assert oneself.

Things do not happen. Things are made to happen.

By failing to prepare, you are preparing to fail.

Problems are not stop signs, they are guidelines.

Do not weep do not wax indignant. Understand.