It's always too early to quit.

Without hard work, nothing grows but weeds.

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

Problems are not stop signs, they are guidelines.

Never complain and never explain.

By failing to prepare, you are preparing to fail.

Things do not happen. Things are made to happen.

To know oneself, one should assert oneself.

Do not weep do not wax indignant. Understand.